Answer: As each cell differentiates, the <em>DNA </em>changes so that each type of cell has different <em>DNA</em> once it reaches maturity. Mutations in the cells’ nuclei lead to new combinations of <em>DNA</em>, resulting in different shapes and functions in the different types of cells.
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Hello, this is related to the plans concentration of proteins.
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Hi!
Could you please be more specific, so that I can answer your question properly? Layer of what?
Answer:
It doesn't preserve Biodiversity.
Explanation:
I took the test.
Answer:
china they spread every where and very deadly no vacine
