Some Genes That Are Expressed in the Fetal Stage Are

question 36

Essay

Some genes that are expressed in the fetal stage are never expressed again in that individual's life. What do you think is the most common mechanism for affecting this, preventing the expression of such genes?

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Definitions:

Frequency

The rate at which a cyclic or periodic event occurs, typically measured in cycles per unit time.

Timbre

The characteristic of a sound that makes it identifiable from other sounds with the same pitch and loudness.

Purity

The state or quality of being clean, free from contaminants, or morally untarnished.

Variation in Contrast

Differences in the degree of distinction between two or more elements, often used in visual and language analysis.