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9966 [12]
3 years ago
14

A cell contains two sets of DNA. If the gene on one molecule

Biology
1 answer:
marta [7]3 years ago
5 0

Answer:

The DNA is the genetic material of almost all the living organisms and perform the important functions of the cell. Any mutation in DNA can be lethal for the organisms.

The cells that has the two sets of the DNA, they might be identical. The mutation in one gene can be sensed by the other DNA as well. The normal DNA will able to perform the function of the mutated DNA. In case of the silent mutation, the functioning of the DNA will not get affected.

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Why is the ability of the cell membrane to be "picky" important?
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Hi there!

Your answer is:

It is very important for the cell membrane to be <em>semi-permeable</em> because the ability to pick and choose what comes in and out of the cell keeps the cell safe! The membrane can choose to block out nasty germs and can also choose to get rid of internal waste.

An example of when this is important is in this scenario:

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3 years ago
Which term refers to similar structures that related species have inherited from a common ancestor?
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Explanation:

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Incomplete dominance occurs when the heterozygous genotype for a trait is expressed as a blend. An example is blue feather color in chickens, in which a black allele and white allele together are expressed as blue feather color.

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