Look at the number of CHROMOSOMES in the chart. Then look at the chromosomes in the purple and green cells on the screen. After Meiosis I, the end result is

a) Four cells that each have half the number of chromosomes they started with


b) Two cells that each have their starting number of chromosomes


c) Four cells that each have their starting number of chromosomes


d) Two cells that each have half the number of chromosomes they started with

Answers

Answer 1

Answer:

D

Explanation:


Related Questions

butterflies bats and birds all have wings that allow them to fly butterfly wings however do not have bones like that in birds do

Answers

What’s your question?

PLEASE ANSWER ASAP A certain plant tissue, typically found in the stem and in the hard outer covering of seeds, contains very thick, rigid cells. Which of the following correctly identifies this tissue and its function?


A. meristem tissue; gamete formation

B. dermal tissue; structural support

C. ground tissue; production of sugar

D. vascular tissue, transportation of materials

Answers

Answer:

ground tissue;production of sugar

Which energy-carrying molecule is produced by photosynthesis?

Answers

Answer:

Glucose

Explanation:

Glucose, C6H12O6, is the energy-rich product of photosynthesis, a universal food for life. It is also a six-carbon monosaccharide, or simple sugar.

Glucose.

Photosynthetic cells contain chlorophyll and other light-sensitive pigments that capture solar energy. In the presence of carbon dioxide, such cells are able to convert this solar energy into energy-rich organic molecules, such as glucose.

A different couple has a child with O type blood who has a blood disorder and
needs regular transfusions. The mother is type B, and the father is type A. A
genetic counselor created a punnett square to show them the chance of having
another child with type O blood. The results are shown below:
What is the chance of the couple producing another child with type O blood? __%

Answers

Answer:

25%

Explanation:

A simple way to think of the punnett square is to think of it as divided into fourths. Only one of these fourths has o type blood. Therefore, there is only a 1/4 or 25% chance of them having another child with o type blood. Hope this helps :)

Are there any species that you know of that are now extinct? How might the world be different if they still existed on Earth?

Answers

Answer:

the pinta giant tortoise

the ecosystem would be healthier in the area they come from

Explanation:

giant tortoises perform many critical roles in shaping healthy ecosystems, such as dispersing seeds of native plants and creating open pathways where other animals and plants can thrive.

good luck :)

hopefully, this helps

have a great day !!


When plants perform (photosynthesis OR breathing) they take carbon dioxide out of the
atmosphere and release oxygen.

Answers

Answer:

Photosynthesis

Explanation:

Plants perform photosynthesis in the chloroplasts. They take in carbon dioxide and release oxygen.

The amount of Cytosine plus Guanine is 40%. What would be the amount of Adenine?

Answers

Answer:

30%

Explanation:

Considering that the amount of Cytosine added to the amount of Guanine is 40%, that explains that Cytosine and Guanine each equal to 20%.

Cytosine: 20%Guanine: 20%

Now, the remaining bit is 60%. Since Adenine and Thymine both equal the same, that would mean: 60/2 = 30.

Adenine: 30%Thymine: 30%

Cytosine and Guanine pair together and will always be equal to one another. The same goes for Adenine and Thymine. (A=T, C=G)

Always remember that you want it to total up to 100% at the end.

If blending inheritance explained
how flowers inherit traits, would
you expect to see more flower
colors? Explain your answer.

Answers

If blending inheritance described how flowers inherited traits, each time 2 flowers with different traits had offspring, those 2 traits would be blended into 1 trait. Over time, there would be fewer & fewer traits.

The photo shows many similar cells that work together. Which level of organization in living things does this photo represent? O A. Organ system O B. Organism O C. Tissue O D. Specialized cell​

Answers

Answer:

So it would be c i think this because if all the cells are working to gether to form a certain function that would make up tissues!

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!

Answers

Answer:

B. Evidence from rock layers, fossils, and ice cores.

Explanation:

Right i believe

Answer:

Its the 4th one. I think. Its the 2nd or third but can't tell for sure. When I searched it, the result came as followed: "Plate tectonics shift the continents, raise mountains and move the ocean floor." So yeah. Hope this somewhat helps.

Explanation:

To prepare for a crisis, you should consider
doing background checks on all your employees
O bringing in someone from your state restaurant association or an expert in the field to do training with your employees
0 making friends with the members of the media
consulting with an attorney

Answers

bringing in someone from your state restaurant association or an expert in the field to do training with you employees

To prepare for a crisis, it is essential to take proactive measures and consider various strategies.

Create a comprehensive plan that outlines the steps to be taken in the event of a crisis. This plan should include roles and responsibilities, communication protocols, and strategies for mitigating and resolving the crisis.

Identify potential risks and vulnerabilities specific to your business. This can involve assessing internal processes, external factors, and industry-specific challenges. Understanding potential crises can help you prepare and minimize their impact.

Provide regular training sessions to your employees on crisis management and response. Educate them about potential crises they may face, proper protocols to follow, and how to handle challenging situations. Consider bringing in experts or professionals in the field to provide specialized training.

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In DNA replication, which of the following events happens during both leading and lagging strand synthesis?
Choose 1 answer

Answers

On the leading strand, DNA synthesis occurs continuously. On the lagging strand, DNA synthesis restarts many times as the helix unwinds, resulting in many short fragments called “Okazaki fragments.” DNA ligase joins the Okazaki fragments together into a single DNA molecule

QUICK I NEEE HELP !!!

Answers

Answer:

All cells come from existing cells

Explanation:

only answer that is part of the cell theory as far as i know

Please answer as soon as you can

Answers

Answer:

Differences in air temperature cause movement in the air, which creates pressure.

The radiant energy from the Sun is transferred to the atmosphere, causing air movement. The air becomes less dense, so it rises.

As the air falls, it becomes more dense and cools to Earth’s surface.

The higher the latitude, the colder the climate; the lower the latitude, the hotter the climate.

Can anyone help me fast with my homework?? ​

Answers

Answer:

A pH scale measures how acidic or basic a substance is.

Explanation:

The pH measures the H+ concentration in a substance. The more lower the pH, the more acidic the substance, the higher the pH, the more basic the substance. It measures from 0-14, with 7 being neutral. Anything less than 7, acidic. Anything above 7, basic.

If I helped, a brainliest answer would be greatly appreciated!

Member of which kingdoms are capable of conducting photosynthesis?



Answers

Green plants, protists and bacteria perform photosynthesis and are also called autotrophs

If you answer this can you try to make it your own words thank you!

Answers

Answer:

wut?

Explanation:

Ok, so first Biology is something I love

Hope that makes sense

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!

Answers

Answer:

Its the 3 one

Answer:

I'm pretty sure the answer is that they are in the same biological classification

Explanation:

this is the answer because they evolved from a common ancestor.

What one characteristic separates both Archaea and Bacteria from the other kingdoms?
A.
prokaryote

B.
heterotrophs and autotrophs

C.
eukaryote

D.
unicellular

Answers

Answer:

C. hope it helps.......

What does a tumor and uncontrolled growth cause in the cell cycle?

Answers

Cancer I’m pretty sure...

Argentine ants are invasive ants found in California. They’re aggressive in nature and have a tendency to protect crop pests. In urban areas, Argentine ants don’t have many predators. Argentine ants and the native ant species were observed competing for nutrients in a particular ecosystem. What is a likely outcome of this competition? A. an increased number of Argentine ants B. an increased number of native ants C. no dependence between the populations of the two ant species D. an equal number of Argentine and native ants

Answers

C no dependence between the populations de pendency

Answer:

The answer is C.

Explanation:

No dependence between the populations of the two ant species.

45 POINTS + BRAINLIEST IF CORRECT!!!
A fever is a response to which stimulus?

A) fear?
B) hunger?
C) illness?
D) tiredness?
HURRY PLZ

Answers

Answer:

there ya go

Explanation:

Dylan wants to observe some onion cells with a microscope. He places the cells on a slide. Describe how Dylan uses the microscope so he can see the cells with a ×20 objective lens.

Answers

Answer:

See the answer below

Explanation:

After routinely cleaning the microscope and ensuring that all the parts are working fine, Dylan would have to place the slide on the stage of the microscope, switch on the light source, and adjust the diaphragm of the condenser to ensure that adequate light gets to the slide on the stage.

Thereafter, Dylan would need to turn the revolving nosepiece in order to shift to the lowest objective of the microscope assuming it is not already in place. Then, the slide on the stage is brought into focus (by viewing through the eyepiece/ocular) by using the coarse/fine adjustment knob to bring the stage up/down.

Once the slide is brought into clear focus, the revolving nosepiece is then turned to switch the x20 objective. Generally, at higher objectives, the coarse adjustment knob is rarely needed and the fine adjustment knob is solely used instead to bring the slide back into focus. Thus, Dylan can see the cells of the onion at the desired objective.

Answer:

i dont know

Explanation:

yeah

A cell uses a molecule to transfer energy from the chemical reactions of cellular respiration to other chemical reactions within the cell. Which molecule fulfills the role of a short-term energy transfer molecule?

Answers

Answer:

ATP

Explanation:

This fulfils the role of short term energy transfer molecule

Answer:

a)

Explanation:

ATP is the answer of this question

7. Challenge yourself: You have already learned that mutation is one source of
variation in a population. Based on what you have just seen, what is a second
source of variation?
(I just need more information or explanation) please

Answers

Answer:

Natural selection would be the other source because organisms that have a beneficial trait will live, but organisms that do not have a beneficial trait might die. So the organsims that do survive will reproduce and pass on those traits to their offspring. Eventually all the organisms that do not have a beneficial trait will die out, leaving most of the population having that beneficial trait.

Please help I need the answer ASAP

Answers

Answer:

I am guessing Cenozoic

Explanation:

I hope this helps

Explanation:

the answer is A. I'm sure of it

What are two types of evidence that have helped biologists determine the ancestors of modern humans

Answers

Answer:

The evolution of modern humans consisted of fossils, direct observation, anatomy, and molecular biology.


1
A type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward
into a blister-like structure is known as a

Answers

type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward into a blister-like structure is known as a                     .

-domed mountain

A type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward into a blister-like structure is known as a domed mountain.

What is magma?

Magma has been defined as the molten or the semi-molten material which is natural and from magma all igneous rocks are formed. Beneath the surface of the earth magma has been  found and there are very proofs of magmatism and it has been observed on the other terrestrial planets as well as some of the natural satellites.

Sedimentary rocks are generally made up from directly heat and these are formed when deposition or accumulation of particles that are organic or minerals at the surface of Earth, later followed by the process of cementation. The main feature of sedimentary rock is that they are formed in multiple layers.The rocks are made up of more than one mineral and the size of some rocks are small or big it depends upon their constituents.

Therefore, A type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward into a blister-like structure is known as a domed mountain.

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How many DNA molecules do most humans have in each cell in their body (not sex cells) * 23 046 92 O1​

Answers

the answer is 46 dna molecules in a human cell

why are onion cells yellow?

Answers

Answer:

I believe they are actually white but onions can be yellow when they are old or when they turn bad

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