The factor that "turns on" genes to promote the production of mRNA is called a

A. DNA transcriber
B. myonuclei
C. transcriptional activator
D. mRNA transducer


Answer: C

Health & Biomechanics

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An enterotoxin that causes illness is a:

A) poison that is produced in the intestine. B) coil-shaped organism. C) poison that is taken orally. D) solid waste product from the body.

Health & Biomechanics

A substance taken into the body by ingestion, inhalation, injection, or absorption that interferes with normal physiological functions is a(n) _______.

a.  poison b.  antidote c.  ingestion d.  emetic

Health & Biomechanics

The combining form that means sweat is ____________________

Fill in the blank(s) with correct word

Health & Biomechanics

Health is a state of complete well-being, including physical, psychological, spiritual, social, intellectual, and environmental dimensions

Indicate whether the statement is true or false

Health & Biomechanics