Answer;
-Inactivation; limited
Differentiation requires inactivation of particular genes to produce populations with limited capabilities that form tissues.
Explanation;
-Cell differentiation is how generic embryonic cells become specialized cells. This occurs through a process called gene expression.
-Gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a cell functions.
-Gene expression plays a critical role in the morphological changes that take place in a developing embryo and fetus and in the differentiation of stem cells to form specialized cells.
Gametes are produced in meiosis, they are a sperm or egg that is fused together with another gamete to make a zygote.
Answer:
production of new gene combination
Explanation:
cause it doesnt occur during meiosis
Answer:
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Explanation:
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