What chemical change occurs to histones that will turn on genetic transcription?
A. Acidification
B. Acetylation
C. Phosphorylation
D. Differentiation
Answer: B
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___________ is growth resulting from an increase in the number of cells
Fill in the blank(s) with correct word
In response to increased concentration of the final product of a metabolic pathway, ________.
A. all enzymes in the pathway become less active B. the final product acts as an allosteric regulator of one enzyme in the pathway C. intermediate enzymes become more active D. all enzymes in the pathway become more active
Describe ataxia
What will be an ideal response?
Blood velocity is measured in ________ and is generally ________ related to total cross-sectional area of blood vessels.
A. cm/second; inversely B. liter/min; directly C. liter/min; inversely D. cm/second; directly