A nucleotide is the building block for a specific biomolecule. It is made up of a pentose sugar, a phosphate group, and a nitrogen base. One of its functions in polymer form is to store genetic information. Which two types of biomolecules are being described in this scenario?





A . Nucleic acids and carbohydrates

B . Nucleic acids and proteins

C . Lipids and nucleic acids

D. Proteins and lipids

Answers

Answer 1

Answer:

D

Explanation:

Answer 2

The two types of biomolecules being described in the scenario would be nucleic acids and proteins.

Nucleotides are the building blocks of nucleic acids. Each nucleic acid in the form of DNA or RNA has its nucleotide sequence.

DNA is responsible for the storage of genetic information. In order for genetic information to be expressed, the information in DNA is transcribed into RNA. The genetic codes in RNA are translated to their respective amino acids and linked together by peptide bonds as proteins. Thus, genetic information are usually expressed in proteins and the RNA serves as an intermediate molecule.

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A Nucleotide Is The Building Block For A Specific Biomolecule. It Is Made Up Of A Pentose Sugar, A Phosphate

Related Questions

List three types of blood cells and indicate what they do to help your body maintain homeostasis

Answers

Answer:

Both cells present in the blood come from the marrow of the bone. They start their lives as stem cells and develop into three main cell types: RBCs, WBCs, and platelets.

RBCs- The red blood cells supply the cells with oxygen and extract carbon dioxide. ... In controlling the processes of the body and preserving homeostasis, blood plays an important role. It carries out many functions within the body, including: supplying tissues with oxygen (bound to hemoglobin carried in red cells)

WBCs-Ce with white blood

Explanation:

Which of the following kinds of questions cannot be answered within the limits of science?​

Answers

Where are the options?

How did Dr. Steen Willadsen clone mammals?
A) He took an embryo and split it to produce identical twins.
B) He transplanted the nuclei of adult cells into donor egg cells.
C) He transplanted the nuclei of embryos into donor egg cells.
D) He transplanted the nuclei of adult cells into the cells of an embryo.

Answers

Answer:

B

Explanation:

The adult is fully developed so the genetics could pass on

This woman is riding a bicycle down a hill at a constant speed and in a straight line. Which change will increase the speed of the bicycle?

A. An added force of 20 N to the side of the hill B. Added forces of 30 N up the hill and 20 N down the hill
C. Added forces of 30 N up the hill and 30 N down the hill
D. An added force of 20 N down the hill​

Answers

Answer:A. An added force of 20 N to the side of the hill

An added force of 20 N down the hill will increase the speed of the bicycle, stronger gravity is applied to things with higher masses, hence option D is correct.

What condition if a bicycle down a hill at a constant speed?

A force that unites things. You stay on the ground thanks to the Earth's gravity, which also causes things to fall. Everyone and everything is affected by gravity.

Gravity is the force that pulls the cyclist down toward the ground. Riding the bike ahead on a completely level road encounters very little resistance from the effects of gravity.

Cyclist gains speed even when they are not pedaling because the potential energy produced by a hill's height is converted into an equivalent increase in kinetic energy.

Therefore, an added force of 20 N down the hill​ is correct.

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can someone help me with the worksheet below

P.S i am not in college im in 5th grade but i thought it wouldnt let me have an account if i was 11

Answers

Answer:

i think you can have an account starting from middle school, but ill gladly help.

1. tissues

2. skin

3. connective tissues

4. brain

5. organ

6. taste buds

7. epithelial tissues

8. organ systems

9. organism

10. nerve tissues

plz help i need this done fat thank you

Answers

Answer:

1,4,5

Explanation:

what are two limits to cell growth

Answers

Two limits to cell growth is by rates of protein synthesis and by the folding rates of its slowest protein

What is technology?
A. A way to apply science to solve problems
B. A type of scientific experiment
C. A political idea
D. A way to convince people

Answers

Answer:

a

Explanation:

i think its A because the rest font make sense

Answer: A

Explanation: the application of scientific knowledge for practical purposes, especially in industry

Which of the following is an example of physical weathering?
Frost wedging
Acid rain
Oxidation
Carbonic acid
PLEASE HELP !!

Answers

Answer:

I think it's frost wedging because acid rain oxidation and carbonic acid are all examples of chemical weathering I hope this helps you

frost wedging

all the other choices would be considered chemical weathering

Which government agency would you expect to be most concerned with the impacts of pollution?
a. Environmental Protection Agency (EPA)
b. Food and Drug Administration (FDA)
C. Bureau of Land Management (BLM)
d. Department of Fish and Wildlife

Answers

Answer:

a the Environmental Protection Agency EPA has jurisdiction over all pollution matters

The Environmental Protection Agency (EPA) will be most concerned with the impacts of pollution. Thus, the correct option is A.

What is Pollution?

Pollution may be defined as the presence of toxic substances in the environment which are harmful and poisonous to human health and animals to a larger extent.

The Environmental Protection Agency (EPA) has the administration and control over any consequences which are associated with pollution and its derivatives.

Therefore, the correct option is A.

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Fossils are usually
usually found in

Answers

Fossils are usually found in Sedimentary rock.

sedimentary rock

Explanation: Most fossils are found in sedimentary rock. Sedimentary rock is formed by dirt (sand, silt, or clay) and debris that settles to the bottom of an ocean or lake and compresses for such a long time that it becomes hard as a rock. Limestone and sandstone are types of sedimentary rock that commonly have fossils.

Eukaryotic cells have membrane bound organelles and DNA contained in a nucleus.
True
False

Answers

Answer:

True

Explanation:

Eukaryotic cells DO have membrane-bound organelles and a DNA contained in the nucleus which is different from prokaryotic cells which DO NOT have membrane bound organelles and normally do not have a nucleus.

Hope this helps! Let me know!

Answer

True

Explanation

I looked it up

Filled-in symbols in the pedigree that follows designate individuals suffering from deafness.a. (2 points) Study the pedigree and explain how deafness is being inherited.b. (2 points) What is the genotype of the individuals in generation V

Answers

Answer:

According to the pedigree, It is clear that the F1 generation is not affected but their offspring are affected in F2, which explains that the deafness presented with the pedigree is recessive. It should be an Autosomal recessive inheritance as it is found in both male and female offsprings.

As it is found that the parents are affected in 5th gen and 6th generation but their offspring are not affected which means there must be more than one genes controlled this disorder

B. In 5th generations mentioned above offspring is unaffected but parents are affected, to find the genotype of the individual let assume there are two genes responsible for it A and B, and mutation in any one of them can result in deafness.

So in IV generation Individuals 5 and 6 have genotypeAAbb and aaBB; both are deaf.

gametes:- Ab & aB.

So, the genotype of all offsprings will be AaBb means all are normal.

Deafness is an autosomal recessive disorder as the first generation is unaffected and the genotype of the fifth generation is AaBb.

What are pedigree and genotype?

Pedigree is a chart representation of the phenotype of specific genes of the organism and its inheritance from the ancestral family. The pedigree can be used for the analysis of the heritable disease and illness in the family root.

The deafness illness in the pedigree is recessive as the first generation of the pedigree remains unaffected but the later generation is affected and is diseased.

From the chart, deafness can be said to be an autosomal recessive disorder as some generations are unaffected and in some the disease is present. More than one gene is controlling the disease as the fifth and sixth generations are affected but not their offspring.

The parent of the fifth generation are affected but their progenies are normal to know the genotype let's assume the genes A and B to be responsible for the disease and the mutation in any one of the alleles will result in deafness.

Hence, the genotype of the parents 5 and 6 in the fourth generation will be AAbb and aaBB as both of them diseased or deaf, the offsprings produced from their cross will be AaBb that is all the offspring of the fifth generation will be normal and unaffected.

Therefore, the genotype of the fifth generation in the pedigree is AaBb.

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Replicated chromosomes are called
centromeres
homologous chromosomes
karyotype
sister chromatids

Answers

Answer:

Sister Chromatids

Explanation:

Before anaphase begins, the replicated chromosomes, called sister chromatids, are aligned at along the equator of the cell on the equatorial plane. The sister chromatids are pairs of identical copies of DNA joined at a point called the centromere.

Who is Thomas Malthus?

Answers

Answer:

Thomas is an English economist and demographer. He is best known for his theory that population growth will always tend to outrun the food supply and that betterment of humankind is impossible without stern limits on reproduction.

Explanation:

role of the two components of the ribosomal complex.​

Answers

Answer:

The ribosome is a highly complex cellular machine. It is largely made up of specialized RNA known as ribosomal RNA (rRNA) as well as dozens of distinct proteins (the exact number varies slightly between species). The ribosomal proteins and rRNAs are arranged into two distinct ribosomal pieces of different size, known generally as the large and small subunit of the ribosome.

Explanation:

6. The replication of chromosomes by eukaryotes occurs in a relatively short period of time because

Answers

Answer:

because each chromosome contains multiple replicons. 

who used a compound microscope to see chambers within cork amd named them cells

Answers

Answer:

robert hooke

Robert hoke i thinl

WILL GIVE BRAINLIEST
Are the seasons (summer or winter) the same in the Northern and Southern Hemispheres
at the same time? When it is summer in the Northern Hemisphere, what season is it in the
Southern Hemisphere?

Answers

Answer: No they don't occur at the same time

Summertime in the northern hemisphere happens when it is winter in the southern hemisphere, and vice versa.

The tilt of the earth causes the seasons. The northern hemisphere's summertime means that the northern part of the earth gets more sunlight compared to the southern half, so the southern half experiences winter.

With the tilt held at the same angle, the earth revolves to another point in space, so that the northern hemisphere receives less sunlight and the southern hemisphere gets more. So the seasons swap.

Answer: Winter

Explanation: The tilt of the Earth determines the seasons for the Northern and Southern Hemisphere. When the Northern Hemisphere tilts toward the Sun, it experiences summer. At the same time, the Southern Hemisphere tilts away from the Sun. It experiences winter.

Which component of the blood is part of the body’s immune system?

Answers

Answer:

White Blood Cells

Explanation:

A mutagen is
a living thing that has undergone a mutation.
an agent that causes a mutation in DNA.
a mutation that has affected one gene.
any chemical that can poison living cells.

Answers

Answer:

B)an agent that causes a mutation in DNA.

have a nice day

Explanation:

Mutagen is the chemical or biological agent that results in mutation in the genetic or the hereditary material of the living organism. Thus, option B is correct.

What are mutagens?

Mutagens are substances that can be chemical or biological and causes alterations and modifications in the genetic material of the organisms. They can cause positive and negative damages in the process of the replication and repair mechanism.

UV rays, X rays, ROS, base analogs, alkylating agents, transposons, viruses, etc., are some examples of mutagens that can cause somatic or germline mutations. They can cause silent, missense, nonsense, deletion, addition, or substitution mutations.

Therefore, mutagens cause a mutation by altering the genetic material.

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HELP I WILL GIVE BRAINLIEST
Which statement best describes a population that competes for reproductive purposes?

Animals push each other to access water.
Hyenas quarrel over a fresh animal kill.
Squirrels and chipmunks collect food for the winter months.
Members of the same species battle each other to protect their young.

Answers

Answer:

DDDDD Members of the same species battle each other to protect their young.

Explanation:

The statement that best describes a population that competes for reproductive purposes is members of the same species battle each other to protect their young. The correct option is D.

What is competition?

Competition is an interplay between life forms or species in which both necessitate a scarce resource.

Competition reduces the fitness of both organisms involved because the presence of one reduces the amount of resource available to the other.

The varying relationships between breeding success and specific traits in the two genders provide a foundation for predicting the shape of gender differences that are likely to evolve.

Adequate nutrition during pre-mating periods was found to have the greatest impact on various reproductive processes in mammals.

Members of the same species battle each other to protect their young, which best describes a population that competes for reproductive purposes.

Thus, the correct option is D.

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The main source of food for Southern Resident killer whales is __.
Salmon
Seal
Dolphin
Shark
PLEASE HELP ASAP

Answers

Answer:

=) salmon

Explanation:

The primary cause of these orcas deaths is starvation. The southern residents—which include the J, K, and L-pods—survive mainly on Chinook salmon, another species in decline due to overfishing, hydroelectric projects, and the harbor seals that get to them before they make their way to Puget Sound

Answer:

SALMON

Explanation:

primary cause of these orcas deaths is starvation. The southern residents—which include the J, K, and L-pods—survive mainly on Chinook salmon, another species in decline due to over fishing, hydroelectric projects, and the harbor seals that get to them before they make their way to Puget Sound. (pt.2)

Which of these molecules structures could be found in a lipid, but not in a carbon hydrate, protein, or nucleus acid?

Answers

In the down you have the answer, I hope it helps you...

Answer:

B: a long chain made only of carbon and hydrogen atoms

Explanation:

Which type of cell has a life span of four days?
colon
skin
brain
heart

Answers

The type of cell has a life span of four days colon cell. IECs, which line the surface of the intestinal epithelium, are crucial for food digestion, nutrient absorption, the body's defense against infections from microbes, among other functions

What is colon cell?IECs, which line the surface of the intestinal epithelium, are crucial for food digestion, nutrient absorption, the body's defense against infections from microbes, among other functions. Adenocarcinoma, the most prevalent type of colon cancer, develops in the glands that secrete mucus and is the primary cause of colon cancer diagnoses.In order to regulate mucosal immunity, coordinate food recycling, and create a mucus barrier, the colonic epithelium allows host-microorganism interactions. Inflammatory bowel illness is caused by a breach in the epithelial barrier (IBD).A colon polyp is a little cell cluster that develops on the colon's lining. Colon polyps are usually not harmful. But over time, certain colon polyps can transform into colon cancer, which, if detected in its later stages, can be fatal.

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A firefly uses chemicals in its body to produce a glowing body. What energy transfer is this?

Answers

Answer

Bioluminescence is a chemical reaction. It takes place inside the light-producing organ of a glowing creature. Fireflies, for example, make light in their abdomens. The chemical reaction produces energy in the form of photons.

Hope this helps! <3

Ok y’all I don’t have time to research for my sis so I will ask a bunch of questions

Answers

Answer:

stomach

Explanation:

During digestion, muscles push food from the upper part of your stomach to the lower part. This is where the real action begins. This is where digestive juices and enzymes break down the food that you chewed and swallowed.

Answer:

mouth

Explanation:

The digestive process starts in your mouth when you chew. Your salivary glands make saliva, a digestive juice, which moistens food so it moves more easily through your esophagus into your stomach. Saliva also has an enzyme that begins to break down starches in your food.

The image below shows salamander skin cells as viewed under a microscope. The activity occurring inside the rectangle best supports which scientific theory?
Temand win PDB 1000
Appeared in The
O cell theory
O germ theory
O gene theory
O endosymbiotic theory
Type here to search

Answers

Answer:

A. Cell theory.

Explanation:

The image above shows salamander skin cells as viewed under a microscope. The activity occurring inside the rectangle best supports a scientific theory known as cell theory with respect to cell division.

A cell can be defined as the fundamental or basic functional, structural and smallest unit of life for all living organisms. Some living organisms are unicellular while others are multicellular in nature.

A unicellular organism refers to a living organism that possess a single-cell while a multicellular organism has many (multiple) cells.

Cell theory states that cell is the basic unit of life, all living organisms are made up of one or more cells and they typically arise from existing cells i.e pre-existing cells give rise to new ones through the process of cell division.

From the image of the salamander's skin cell, we can see that it comprises of many cells and are these look very much alike, meaning they are from pre-existing cells.

3. Which of the following statements explains the importance of carbon in cells? (Choose all that apply

Answers

carbon is a waste products for a cell.

i just took the test

The statement that explains the importance of carbon in our cells is that carbon affects the function of the cell. So the correct option is A.

What is the importance of carbon?

The most common chemical element present on our Earth is carbon. It has the symbol C and an atomic number of 6. The carbon atom is a member of the fourteenth group present on the periodic table.

The word carbon is derived from the Latin word 'carbo', which means coal. Carbon is also the 15th most abundant element that is present in the crust of the Earth. On the earth, carbon is the fourth most abundant element ranked after hydrogen, helium, and oxygen.

Carbon atoms, when bonded together in different ways,  are called as allotropes of carbon. Diamond, graphite, and amorphous carbon are the three allotropes of carbon.

They have different properties. Graphite is one of the softest known substances while diamond is the hardest known substance.

Therefore the correct option is A.

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explain
what could happen to the community
if all the hares suddenly died

Answers

Answer:

they would all be dead

Explanation:

lol this didn't help

If they suddenly died then human health. As species disappear, infectious diseases rise in humans and throughout the animal kingdom, so extinctions directly affect our health and chances for survival as a species
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Order the numbers from least to greatest:square root of 81, square root of 72, 9.2, 8.6Type the correct order of each item (eg. 1, 2, 3, etc):8.69.2square root of 81square root of 72 WILL GIVE BRAINLIEST IF RIGHT AND ASAP!!!Choose the equation that solves the word problem below:There are 5 sixth grade classrooms that share 8 packs of paper equally. How many packs of paper should each classroom get?a) 5 divided by 8 is 5/8b) 8 divided by 5 is 8/5 Drag each label to the correct location on the table. Match the companies to their business categories. Identify the atomHCHN In the accompanying diagram, AB, CD, and EF intersect at O. If CD I EF and m ZAOE = 32, find m ZAOF. Compare and contrast Spanish, French, Dutch, and British methods of colonization. How were they alike, and how were they different? Be sure to consider their economic goals, relations with American Indians, and demographic features/patterns of settlement. What is a balance sheet? 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Frank BaumChapter 12: The Search for the Wicked WitchThe Emerald City was soon left far behind. As they advanced the ground became rougher and hillier, for there were no farms nor houses in this country of the West, and the ground was untilled.In the afternoon the sun shone hot in their faces, for there were no trees to offer them shade; so that before night Dorothy and Toto and the Lion were tired, and lay down upon the grass and fell asleep, with the Woodman and the Scarecrow keeping watch.Now the Wicked Witch of the West had but one eye, yet that was as powerful as a telescope, and could see everywhere. So, as she sat in the door of her castle, she happened to look around and saw Dorothy lying asleep, with her friends all about her. They were a long distance off, but the Wicked Witch was angry to find them in her country; so she blew upon a silver whistle that hung around her neck.At once there came running to her from all directions a pack of great wolves. They had long legs and fierce eyes and sharp teeth."Go to those people," said the Witch, "and tear them to pieces.""Are you not going to make them your slaves?" asked the leader of the wolves."No," she answered, "one is of tin, and one of straw; one is a girl and another a Lion. None of them is fit to work, so you may tear them into small pieces.""Very well," said the wolf, and he dashed away at full speed, followed by the others.Read the passage on the left to answer the following questions:1) What inference can be made about the country of the West?A) The land is empty and barren. B) People haven't lived there in years. C) It is far away from the Emerald City. D) It is watched by the Wicked Witch of the West. 2) What 2 lines BEST support your answer?A) the sun shone hot in their faces, for there were no trees to offer them shade B) They were a long distance off, but the Wicked Witch was angry to find them in her country C) for there were no farms nor houses in this country of the West and the ground was untilled. D) The Emerald City was soon left far behind, As they advanced the ground became rougher and hillier, E) At once there came running to her from all directions a pack of great wolves. They had long legs and fierce eyes and sharp teeth. Percy held a gathering where he bought three 0.5-liter water bottles for each guest. If he invited 200 guests, how many gallons of water did Percy end up buying? Which expression has a value of 7 when p = 64 and q = 12?A) 3-10-9 + 5B) 3 (Jp - 9) + 5C) (3p) - 9 + 5D) 3p -(q + 5) 1. How many food chains make up the food web?2. Which organism is an herbivore?3. Which organism is an autotroph?4. Which organism is a third-order heterotroph? To what trophic level does that organism belong?5. Which organism is an omnivore?6. Which organisms belong to more than one food chain? 7. Which organism belongs to more than one trophic level?8. What are decomposers? From which trophic levels are the organisms that decomposers feed on? 9. What does a pyramid of energy show about the amount of energy available at different trophic levels of a food chain?10. Why do different trophic levels have different amounts of energy?