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NEED HELPPPPPPPPPPPPP

Answers

Answer 1

Answer:

thymine

Explanation:

Chargaff's rules state that DNA from any species of any organism should have a 1:1 protein stoichiometry ratio (base pair rule) of purine and pyrimidine bases (i.e., A+G=T+C) and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine.


Related Questions

In what ways can ecosystems be analyzed by the levels of organization within them?

Answers

Answer:

nniiii him jjijjjbjbhbijjhh oj

please help i am give brinliest

Which of the following correctly matches a property of an organic molecule with how that property helps the organic molecule function in living organisms?

A. Carbohydrates lower the activation energy of certain reactions. This allows metabolic processes to take place at a rate that can sustain life.

B. Proteins contain nucleotides that encode genetic material. This allows proteins to accurately pass genetic information from one cell to another.

C. Nucleic acids contain multiple carbon-hydrogen bonds. This allows nucleic acids to provide energy for living organisms by breaking these bonds.

D. Lipids are insoluble in water. This allows lipids that make up biological membranes to regulate the entry and exit of many substances.

No dam links

Answers

Answer:

D. Lipids are insoluble in water. This allows lipids that make up biological membranes to regulate the entry and exit of many substances.

Explanation:

Answer is d hope this helps

What role did you play in the production of the protein product?

Answers

Explanation:

Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs.These proteins provide structure and support for cells. On a larger scale, they also allow the body to move.

PLEASE HELP DUE SOON!

Answers

Answer:

5. Plant Cells

6 a. Flagella

6 b. Cilia

7. Vacuole

8. ?

Cell Types

1. Eukaryote

2.  Prokaryote

SCIENCE
Sandy made the following chart comparing the energy sources of the carbon cycle. What correction needs to be made?

A. Decomposition is driven by internal energy.
B. Seashell creation is driven by internal energy.
C. Formation of fossil fuels is driven by solar energy.
D. Rock formation is driven by solar energy.

Answers

Rock formation is driven by solar energy

Answer:

a.

Seashell creation is driven by internal energy

Explanation:

Which organisms represents a secondary consumer?

Answers

Answer:

Either small fish or zookplanton

Explanation:


Identify two features that a theory must have, to qualify as a scientific theory.

Answers

be factual and not dk

what can cause rapid revolution?

Answers

Answer:

Although scholarly debate continues about the exact causes of the Revolution, the following reasons are commonly adduced: (1) the bourgeoisie resented its exclusion from political power and positions of honour; (2) the peasants were acutely aware of their situation and were less and less willing to support.

Explanation:

brainliest?

What is the best definition for Earth's atmosphere?

Answers

Answer:

The atmosphere is the blanket of gases which surrounds Earth. It is held near the surface of the planet by Earth's gravitational attraction.

Explanation:

Answer:

Earth's atmosphere is a layer of gases surrounding the planet Earth and retained by the Earth's gravity.

Explanation:

How does dna replication occur?

Answers

Answer:

Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment. During separation, the two strands of the DNA double helix uncoil at a specific location called the origin.

3. Describe three characteristics of cell membranes.
What should I describe First??

Answers

E⁣⁣⁣xplanation i⁣⁣⁣s i⁣⁣⁣n a f⁣⁣⁣ile

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-The structure of the cell membrane allows small substances such as 02 and co2 to easily pass through
-they keep toxic substances out of the cell

pls help asappppppppppp

Answers

Answer:

carbon and hydrogen

Explanation:

elements used in the photosintheses

What is coal used for

Answers

Answer: Coal is primarily used as fuel to generate electric power in the United States. In coal-fired power plants, bituminous coal, subbituminous coal, or lignite is burned. The heat produced by the combustion of the coal is used to convert water into high-pressure steam, which drives a turbine, which produces electricity.

Explanation:

The study of heredity or how traits are passed from parent to offspring

Answers

Answer: Genetics

Explanation:

Which describes how scientific models are used? (2 points) Select one: a. They allow scientists to make predictions. b. They prevent scientists from performing experiments. c. They make it easier for scientists to avoid using data. d. They prevent people from criticizing the work of scientists.

Answers

Answer:

A-They allow scientists to make predictions

Explanation:

Scientific models aid scientists in performing experiments by allowing them to better understand their subject. This rules out B. C and D simply do not make sense, as all good experiments should generally use data to prove the validity of their points and there’s no real way to prevent criticism. Hope it helps :)

what is the average precipitation of a swamp?

Answers

1750mm-2000mm

Explanation:

The average amount of rainfall in swamps and wetlands is 1750mm-2000mm of rain per year. Wetlands refer to areas where water is interrupted by small islands of land and a large number of plants.


Which of the following statements is true about the Big Bang Theory?
1 point
Everything in the universe was created when the big bang occurred and the universe is
expanding
O
Everything in the universe was created when the big bang occurred and the universe is
staying in the same location.
O The sun is the center of our solar system.
The Earth is the center of out solar system.
Kk

Answers

Everything in the universe was created when the Big Bang occurred and the universe is expanding

Everything in the universe was created when the big bang occurred and the universe is expanding. So, the correct option is (A).

What is Big Bang Theory ?

The Big Bang theory is an attempt to explain what happened at the beginning of our universe. Major discoveries in Astronomy and Physics have explained that our universe actually had a beginning. Before that moment there was nothing and after that jump there was something  which is our universe.

According to the widely known theory, our universe sprang into existence as "singularity" which goes back around 13.7 billion years ago. Singularities are basically zones which flout our knowledge of physics. They are assumed to be present at the core of "black holes."

Black holes are regions of enormous gravitational pressure. The pressure is assumed to be so extreme that finite matter is actually squished into infinite density (a mathematical concept which truly boggles the mind). These zones of interminable density are called "singularities."

Thus, everything in the universe was created when the big bang occurred and the universe is expanding. So, the correct option is (A).

Learn more about Big Bang theory, here:

https://brainly.com/question/1160650

#SPJ6

What mass of methane gas (CH4) is required in order to follow the Law
of Conservation of Mass?

Answers

Answer:

2.4g

Explanation:

i got the same question and got it right

1) The human population is currently over 7 billion and is continuing to
grow. Which of these is a benefit of a growing human population?
A)
more available resources
B)
decreased risk of disease
potential economic growth
D) less need for agriculture and agricultural tech
ogy

Answers

B i believe. Im not sure but it makes sense

In this Punnett square used to predict genetic crosses, RR represents the _________ of the organism.A) appearance B) chromosomes C) genotype D) phenotype

Answers

Answer:

Genotype

Explanation:

A genotype is represented by two letters, called alleles, and describes the genes of an organism. Phenotype means the physical characterisitics of an organism. Chromosomes and appearance are irrelevant to this question. Hope it helps :)

Answer:

C) genotype

Explanation: I took the test

can y’all help me this one??
Question and answer are in there

Answers

Answer:

cold coastal area

Explanation:

since the hurricanes occur this often it must be in coastal area

Answer:

I believe it's warm coasted area, not entirely sure tho

Explanation:

1. Which systems (2) are primarily responsible for movement of the body

Answers

Answer:

The correct answer is -muscular system and skeletal system.

Explanation:

The skeletal system and the muscular system work together to move the body or body parts. Different types of tissues form the muscular system that and their action on bones controls the movement of the body in vertebrates.

Tendons are tough muscles that attach with the bones and joints allow the movement by contraction of muscle that helps in moving bones from joint. Muscle normally acts by contracting and relaxing in pairs.

Single celled organisms are part of the ____________________ group

Question 2 options:

Eukaryota


Bacteria


Archaea


All of the above

Answers

Answer:

bacteria and archaea

Explanation: Only the single-celled organisms of the domains Bacteria and Archaea are classified as prokaryotes—pro means before and kary means nucleus

the major purposes of Mitosis in living organisms includes, the ___ of organisms, ___ injuries,and maintenance of the organism, during ____ (a phase of cell division) the cell grows larger and replicates its DNA in order to prepare for cell division, known as _____. the original cell that divides is called the ____ while the two new cells are called ____

answers
mitosis, parent cell , daughter cell , growth , healing, and interphase

Answers

Growth Healing Mitosis InterphaseParent cellDaughter celll

If there weren't alleles for different traits, but rather only one version of a gene for different traits, how would humans be different?

Answers

Answer:

Humans would look exactly alike

Explanation:

An allele which is a variation of a gene which expresses a particular trait(Phenotype).

For example, if humans have a gene for eye color but has different alleles for the color being black or brown for example, their phenotypes are different since the alleles are different.

But, if the alleles for the eye color are all the same, the eye color and every other phenotype would be the same. So, there would be no variations in eye color, height, color of skin etc. So, all humans would thus look alike having one set of genes for the different traits.

A(n)\ is an area of the planet that shaves similar conditions of climate, fauna (animal life), flora (plant life) and geography .
1.biome
2.environment
3.habitat
4.ecosystem

Answers

Answer: A BIOME is an area of the planet that shaves similar conditions of climate, fauna (animal life), flora (plant life) and geography . The correct option is 1.

Explanation:

BIOME is defined as large natural terrestrial ecosystems which shares similar conditions of climate and consists of plants and animals that equally have common characteristics with their environment. The word terrestrial is used because plants form the bulk of the community in an ecosystem. The type of vegetation in a biome is largely determined by climatic factors, especially rainfall and temperature. Regions throughout the world which have similar climates have similar biomes. This causes zones of different biomes to occur from the equator to the Arctic and to the Antarctic. For example,

--> in equatorial and tropical areas where temperature is high all the year round tropical forests occur;

--> in temperate regions coniferous and deciduous forests occur;

--> while treeless plains (tundra) are found in the cold arctic regions.

Climates also changes with height above the sea level.

The first step of DNA replication is helicase unzips the double stranded DNA. What is the second step?

Answers

Answer:

Elongation or primer binding

Information specifying the traits of an organism is carried in DNA by

А .packing atoms loosely into the shape of a round globule

B. packing molecules loosely into the shape of a pleated sheet.

C. packing atoms tightly into the shape of a single spiral.

D. packing molecules tightly into the shape of a double helix.​

Answers

Answer: c

Explanation:

Why the Chimpanzee's diploid number is 24 instead of 48.

I am not sure if the following table supposes me to write 2 (N) on here...

Thank you very much

Answers

Answer:

It has 24 pairs and 48 number of chromosomes.

Explanation:

The Chimpanzee's diploid number of chromosome is 24 pairs instead of 48 because of the resemblance with the human cell that have 23 pairs of chromosome. The Chimpanzee has 24 pairs of chromosome or another words we can say that chimpanzee has 48 number of chromosomes not pairs. Humans have 23 pairs whereas apes have 24 pairs of chromosome. The theory suggested about this close number of chromosomes is that at some point two ape chromosomes fused to make a single human one.

If DNA code consists of only four nitrogenous bases, how can it produce so much variety among
organisms of the same species?

Answers

Explanation:

I tnought this will help you

If DNA code consists of only four nitrogenous bases, still it produces so much variety among organisms of the same species with the help of Codons and amino acids sequences.

What do you mean by Nitrogenous bases?

Nitrogenous bases may be defined as a molecule that contains nitrogen and possesses the chemical properties of a base. The nitrogenous bases that are found in DNA are Adenine (A), Guanine (G), Thymine (T). and Cytosine (C). Uracil (U) is present instead of Thymine in RNA.

There is a total of 4 nitrogenous bases that are found in DNA and RNA. Each codon codes with the help of three nitrogenous bases. So, total variations = [tex]4^3[/tex] = 64.

But there are only 20 amino acids that are commonly known. Some codons are stop codons, they do not code for any amino acids. While some codons code for the same amino acids.

Therefore, If DNA code consists of only four nitrogenous bases, still it produces so much variety among organisms of the same species with the help of Codons and amino acids sequences.

To learn more about DNA structure, refer to the link:

https://brainly.com/question/1328358

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