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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Answer:
2
Explanation:
MA=l/h
The length is 100 and the height is 50
100/50=2
Answer:
Meiosis
Explanation:
Because meiosis is a reduction division
Answer: Proteins
Explanation:
The process where ribosomes use the mRNA to make proteins is called translation.