The "switches" that trigger particular patterns of development and differentiation in cells and tissues are

a. master control genes
b. mRNA molecules
c. silencing complexes
d. Dicer enzymes


Answer: a. master control genes

Biology & Microbiology

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Which of the following accounts for someone who has had regular herpesvirus-mediated cold sore or genital sore flare-ups?

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What types of repetitive sequences are found in the human genome?

What will be an ideal response?

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