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Oxana [17]
2 years ago
14

What if a mutation that makes the wing color in butterflies lighter appears inthe population? How would that change your strateg

y for producingbutterflies with the desired color?
How might mutations help you produce butterflies of the desired color?
Biology
1 answer:
lana66690 [7]2 years ago
3 0
When you see butterflies with different wing colors, you should conclude that there's a difference in their protein expression, so there's a mutation somewhere in the genome of the butterfly with the new color.

To answer the first question, if the desired color exists in nature, you should take the specific butterfly's caterpillars and raise them. If the desired <span>butterfly color doesn't exist in nature than you should wait for the mutation to occur (which could take many years) or look for the gene in the butterfly which is responsible for the pigmentation of their wings.
</span>
For the second question, mutations in the gene of the coloration of the butterfly's wing could change the color, so what scientist do is to try to provoke different mutations on the caterpillar's gene until they have a butterfly with the desired color.
So everything is about molecular genetics, every difference between species is due to mutations.

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Prophase description
Gnoma [55]

Answer:

Early prophase: the DNA and centrioles duplicate and the centioles move and form the mitotic spindle. Middle prophase: microtubles from the spindle attach to the chromosomes. Late prophase: the chromosomes move to the equatorial plane.

Explanation:

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2 years ago
You first use PCR to amplify the fragment so that there is sufficient DNA for sequencing. You carry out dideoxy sequencing and t
dsp73

Answer:

The first attached figure below shows the design of an agarose gel with four sequencing reactions. The second figure presents a photo of an agarose gel, so that you can better understand how the bands are represented in this gel.

Explanation:

To view the bands of four sequencing reactions on an agarose gel, you will need to use a melted agarose gel, plastic combs suitable for that reaction and a container suitable for that type of gel. You will place the plastic combs in the container and pour all the gel into the vat and wait for the melted gel to solidify. The plastic combs will form holes in the hardened gel where the DNA samples will be placed.

Once the gel is hardened, you will remove the plastic combs and begin to apply the sequenced DNA.

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Each sample of DNA will be plated in the column of holes formed by the plastic combs. Then, this container, with the gel, will be placed in a larger container that contains a loading buffer. The larger container will be closed and an electric field will be applied that will force the DNA samples to be moved from one pole to another inside the container, in this case, the samples leave the negative pole for the positive pole.

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3 0
2 years ago
In eukaryotes the condenses into chromosomes before the cell divides
photoshop1234 [79]

Answer:

1 is A

Explanation:

because i need points.

8 0
2 years ago
Is a eubacteria a type of eukaryotic explain your answer?
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No it is not as it lacks internal cell membranes.
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3 years ago
Which of the following statements is part of the cell theory?
Sophie [7]
Answer would be D)<span>all of these</span>
6 0
3 years ago
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