Alleles occur on a fixed spot on a ______________

nucleus
DNA
fragment
Chromosome

Answers

Answer 1

Answer:

Chromosome

Explanation:

an allele is a form of gene, which then makes sense to be with a chromosome.

Answer 2

Answer:

chromosome

Explanation:


Related Questions

Which of the following is MORE likely to occur in a plant cell than an animal cell?
Group of answer choices

active transport of ions

formation of cellulose

breakdown of glucose

synthesis of enzymes

Answers

Answer:

the 3 on or the 4 wait o it the 3 one

Please help!!!!!!!!!!!!!!!!

Answers

Answer: It would be they force them out of the bloodstream.

Explanation:

Answer:

it eats or envolopes them

Explanation:

The white blood cell is attracted to the bacteria because proteins called antibodies have marked the bacteria for destruction. These antibodies are specific for disease-causing bacteria and viruses. When the white blood cell catches the bacteria it goes about "eating" it in a process called phagocytosis.

What is a strength in the figure?



The figure shows structures in a cell.

The figure shows stem cell differentiation.

The figure shows where mitosis occurs in the cell cycle.

The figure shows DNA replication.

Answers

Answer:

The figure shows where mitosis occurs in the cell cycle. after the interphase

Explanation:

The figure explains where mitosis occurs in the cell cycle, which is present in the third option. The cell cycle is depicted in the diagram, in which different stages are present, such as from the growth stage to the division phase.

What is the role of the cell cycle?

The cell cycle is important for cell growth and division, such as the formation of gametes, the cell's growth from its original size to a larger one, the growth of body's size, and so on. The first phase of the cell cycle is the G1 phase, where the cell grows in size, and later in the S phase, DNA replication takes place. In the given image, the cell cycle is depicted with all of these stages, and after the S phase, the G2 phase takes place, and then mitosis takes place in the M phase.

Hence, the figure explains where mitosis occurs in the cell cycle, which is present in the third option.

Learn more about the cell cycle here.

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An organism that is non-native to an area and are introduced and begin to to grow uncontrollably are called what?​

Answers

Answer:

Below, sorry that it's long.

Explanation:

An invasive species is both non-native to the ecosystem in which it is found and capable of causing environmental, economic, or human harm because of its ability to spread rapidly and compete with native species. This means that not all non-native species are considered invasive.

Answer:

invasive species

Explanation:

bruh

Binary fission and mitotic cell division is the same true or false

Answers

Answer:

Answer false have a blessed night

hydrochloric acid + sodium hydrogencarbonate makes what?​

Answers

Answer:

When hydrochloric acid is mixed with sodium hydrogen carbonate, the mixture fizzes. The fizzing occurs because the reaction produces a gas, namely carbon dioxide. The other products are a solution of sodium chloride and liquid water.

Explanation:

Answer:

Carbon Dioxide

Explanation:

When two are mixed it creates a fizz and a gas known as carbon dioxide. Other products are sodium chloride and liquid water.

To which human body system does the kidney
belong​

Answers

Renal system, in humans, organ system that includes the kidneys

Answer:

Excretory system would be the answer.

hope it helps!

what are the products of alcoholic fermentation ?
what are the products of lactic acid fermentation?

Answers

Answer:

alcoholic-- ethanol and carbon dioxide

lactic-- it produces lactate

Explanation:

What is a photostem plz hurry

Answers

a biochemical mechanism in plants/ chlorophyll absorbs light energy for photosynthesis.

Paragraph about Cellular respiration

Answers

Answer:

where's the paragraph?

Explanation:

what is the key to natural selection ?

Answers

Answer:

Survival of the fittest?

The top one should be right

What happens to electrons when pigments in Photosystem II absorb light?

They become excited and break down the pigments to release ATP.

They combine with oxygen and hydrogen to produce water.

They are pumped across the membrane into the thylakoid.

They move through an electron transport chain to Photosystem I.

Answers

The electrons move through an electron transport chain to Photosystem I.
I hope this helps!

Answer:

They move through an electron transport chain to Photosystem I.

Explanation:

gradpoint

8th grade science .....

Answers

Answer:

c sorry if wrong

Explanation:

Answer:

D

Explanation:

The moon does not move further away, so it's not a. B is close but not quite. C is just stupid. So you are left with D, which makes sense because the moon rotated to face the sun differently, so you could only see half of the moon from the earth.

Explain how diffusion and osmosis are related to the symptoms of cystic fibrosis

Answers

Answer:

Answer D

Explanation:

just took the test.

Vaporization is the reserve of what?

Answers

Answer:

Vaporization is the reserve water

Explanation:

Megan examines a liver cell and observes an organelle with many smooth-
sided channels. Which activity would identify this organelle as the Golgi
apparatus?
Digestion of macromolecules and old organelles
Detoxification of poisonous molecules within the cell
Harvesting of energy from organic molecules to make ATP
Processing and packaging of cellular materials prior to export

Answers

Answer:

Processing and packaging of cellular materials prior to export

Explanation:

Our cells contain many different organelles. Every organelle has its own function, just like every organ in our bodies.

The Golgi apparatus is one of these organelles. It can be found in most eukaryotic cells. Its purpose is to transport, modify, and package proteins and lipids before they're delivered to other parts of the body. This is the function the organelle with smooth-sided channels Megan is observing would need to perform in order to be identified as the Golgi apparatus.

Which is the best characteristic that distinguishes the kingdom Archaebacteria from the kingdom Eubacteria? Ocell wall structure O body type nutrition source presence of a nucleus​

Answers

Answer:

cell wall structure.

Explanation:

its correct

The kingdom Archaebacteria is distinguished from the  kingdom Eubacteria by the cell wall structure.

What is kingdom Archaebacteria?

The kingdom Archaebacteria represent the oldest class o living thing and the most primitive also. They are known to survive under very harsh conditions hence they existed in primordial times.

The characteristic that serves to distinguish the  kingdom Archaebacteria from the kingdom Eubacteria is the cell wall structure.

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What is the largest change in the energy industry's emissions in Oklahoma from 1995 to 2015?

Answers

Answer:

The largest change in the energy industry's emission in Oklahoma from 1995 to 2015 is the percentage change in the emission of nitrogen oxides with a reduction of 64.69%

Explanation:

The percentage change in emission is given as follows;

[tex]Percentage \ Change = \dfrac{New \ amount - Initial \ amount }{Initial \ amount} \times 100[/tex]

Which gives;

1) For carbon dioxide, we have;

[tex]Percentage \ Change \ in \ emission = \dfrac{41,626,050 - 43,174,445 }{43,174,445} \times 100 = -3.59 \%[/tex]

Therefore, there was a reduction of 3.59% in carbon dioxide emission between 1995 and 2015

2) For sulfur dioxide, we have;

[tex]Percentage \ Change \ in \ emission = \dfrac{60,943 - 114,317}{114,317} \times 100 = -46.69 \%[/tex]

Therefore, there was a reduction of 46.69% in sulfur dioxide emission between 1995 and 2015

3) For nitrogen oxides, we have;

[tex]Percentage \ Change \ in \ emission = \dfrac{29,381 - 83,201}{83,201} \times 100 = -64.69 \%[/tex]

Therefore, there was a reduction of 64.69% in nitrogen oxide emission between 1995 and 2015

Which shows that the largest change in the energy industry's emission in Oklahoma from 1995 to 2015 was the percentage change in the emission of nitrogen oxides.

Answer:Gases that contribute to smog decreased.

Explanation:I just took the test and that was the right answer.

Helppp please
Which federal agency, formed in 1977, now combines regulation and other aspects of the energy industry that were
previously scattered under several other agencies?

O Occupational Safety and Health Administration

O Mine Safety and Health Administration

OU.S. Energy Information Office

o Department of Energy

Answers

D. Department of Energy (DOE)

Explanation: The DOE has been officially in charge of all aspects of energy since 1977; their activities prior to this were assigned to various different government agencies.

Answer:  The correct answer is Department of Energy (DOE)

Explanation:  This answer has been confirmed correct.

In Labrador dogsblack fur (B) is dominant over golden fur (b). If you cross two heterozygous parents, what percent of offsprings will have golden fur?

Answers

Answer:

25%

Explanation:

This question involves a single gene coding for fur color in Labrador dogs. The allele for black fur (B) is dominant over the allele for golden fur (b). This means that a heterozygous dog (Bb) will have a black fur.

According to this question, if two heterozygous parents are crossed i.e. Bb × Bb, the following gametes will be produced by each parent: B and b. Using these gametes in a punnet square (see attached image), the following proportion of offsprings will be produced:

Black fur (BB, Bb) = 3/4

Golden fur (bb) = 1/4

Hence, the percentage of offsprings that will have golden fur is 1/4 × 100 = 25%.

CELLULAR RESPIRATION!!!

How does the cell get the sugar and oxygen needed for cellular respiration?

Answers

It goes through the phechel matter yeah

HELPP IM BEING TIMED ILL GIVE BRAINLIEST ANSWER PLS. Describe the rate of changes caused by weathering and
erosion. What are the fast changes? What are the slow changes?
What causes changes in big areas? What causes changes in little
areas?

Answers

Rainfall and temperature can affect the rate in which rocks weather. High temperatures and greater rainfall increase the rate of chemical weathering. 2. Rocks in tropical regions exposed to abundant rainfall and hot temperatures weather much faster than similar rocks residing in cold, dry regions.

Unscramble the words

Answers

Answer:

1. Bacteria

2. Blood

3. Biologist

4. Base

5. Bones

1. Bacteria∫™

2. Blood∫™

3. Biologist∫™

4. Base∫™

5. Bones∫™

The normal function of a tumor suppressor gene is A. To promote growth signals B. To cause the cell to move faster through the cell cycle C. To include programmed cell death D. To code proteins that slow or stop the cell cycle

Answers

Answer:

Explanation:

Tumor suppressor genes are genes that code proteins to slow down or stop cell division. This is because if the cells divide uncontrollable, it will lead to cancer and if tumor suppressor gene is activated it will help to slow down or stop uncontrollable cell division. It is also called anti oncogene and it repair DNA mistakes and tell when cells should die.

help meeeeeeeeeeeeeeeee plz

Answers

Answer:

It would most likely be within the mantle. the mantle is in the interior of the earth;. So inner core.

Explanation:


A muscle cell would have more mitochondria than a eye cell

True
Or
False

Answers

Your answer would be True.

I hope this helped!
Please leave a brainliest mark and a thanks ^-^

Which of the following describes a specialized structure and function of muscle cell?

Microvili increase membrane surface for nutrient absorption

Long extension form connection to other cells to send message

Large number of mitochondria provide energy for contracting

Answers

Answer

Large number of mitochondria

Explanation:

Muscle cell perform movement so the main need is the requirement of energy to these cells .mitochondria perform cellular respiration and produce energy in the form of ATP which is the main thing important for movement .

The first line of defense involves which structure(s)?
OT-cells
O skin
O blood
OB-cells

Answers

Answer:

skin

Explanation:

The skin is vital for our general health and well-being. In addition to acting as the body's first line of defense against bacteria and viruses, healthy skin also maintains fluid balance and helps regulate body temperature. She is very sensitive, she recognizes the slightest touch as well as pain.

As an outer layer that we can see and touch, the epidermis protects us from toxins, bacteria, and fluid loss. It consists of 5 sublayers of keratinocyte cells. These cells, produced in the deepest inner, basal layer, migrate to the surface of the skin. As they do so, they mature and go through a series of changes.

all you need is in the photo ​

Answers

Answer:

There are seven essential processes in common: movement, respiration, sensitivity, growth, reproduction, excretion and nutrition or MRS GREN.

but i think the answer is D

Explanation:

A 100 kg box is initially at rest on a level surface. One 10 N force acts on the box , directed toward the right. A second 10 N force acts simultaneously on the box , directed toward the left , as shown.

Answers

The box would stay at rest where it lies since the same amount of force is pulling it in opposite directions :)

Since 10 N forces are acting from both sides, these are balanced forces and the box will not move because balanced forces are acting on it. So the correct option is D.

What are balanced forces?

Forces that are equal in magnitude and opposing in direction are said to be balanced forces. Equilibrium is seen as a condition of balanced forces. There is no shift in direction when the forces are in balance.

Balanced combined forces have always been equal to zero. These are vectors for merging. Balance forces cannot alter an object's momentum or direction.

An item is kept traveling at a constant speed by a balanced force. In it, Newton's First Law of Motion is explained. A good illustration of a balanced force is a book on the table. The normal force (support force) of the table balances out the weight of the book. The two forces are exactly equal and opposed to one another.

While forces that are balanced can keep an item at rest or move at a steady speed, unequal forces can cause things to accelerate.

Therefore the correct option is D.

Read more about balanced forces, here

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How was Franklin Roosevelt different from Herbert Hoover when it came to their relationshipwith the American people? HELP PLS!! Which of the following statements about farm subsidies is false?A.Most farmers do not receive subsidies.B.Corporate-owned farms are not eligible for subsidies.C.Subsidies help ensure the stability of food supplies and prices.D.Subsidies have led to increased land practices. if you have a GCF of x is that a root? 4/ PLEASE HELP ME ON THIS. ASAP A sound wave moves from a solid material into a liquid. What would happen to the frequency of the sound? Someone please help me !!!!! helppppp plsssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss WHO WANTS TO PLAY A KAHOT ON SODA AND SNACKS!!! HERES THE PIN 1296361 PLEASE HELP. What is the half life of the element in the picture? what's 2+2???????????:] Read the excerpt from the text.The day of the audition, Lily woke up early and walked downstairs to join her mother and Kip in the kitchen. She sat down to a healthy breakfast and Kip asked her, "So, are you nervous for today?""Not really, Kip," she said. "It is really no big deal because I have auditioned a million other times," she said, swallowing the truth that she was, in fact, terrified.How does the author's inclusion of this excerpt contribute to the text?A) It shows that Kip is unkind, as he is trying to make Lily more nervous than she already is.B) It shows that Lily is too proud to admit to her brother that she is afraid.C) It shows that Kip is intelligent.D) It shows that Lily is dishonest at heart. Which of the following individuals is considered to be the founder of Islam?AJesusBMohammadAbrahamDSiddhartha help me the images are posted Robert House believed that a leader cannot move back and forth among the four leadership styles: directive, supportive, achievement-oriented, and participative. a) True b) False 7th gradeHELP MEEEE!due today A 10-foot by 12-foot wall has two windows that measure 3 feet by 5 feet each.5 feet5 feet10 feet3 feet3 feet12 feetIf the windows are not to be painted, what percent of the wall will be painted? What best completes the reasons for European exploration of the New World?A to expand democracyB to preserve the natural environmentC to improve the lives of African slavesD to increase wealth HELP PLSSSSSSExamine the figure below.Determine which of the following angle measures are correct. Select all that apply. The angles of a triangle are in an extended ratio of 5:7:3. What is the measure of thelargest angle? Which point in the coordinate plane represents the number 7+5i in the complex plane?