Q: Cancer develops when what process is unregulated? Choices: - metabolism - meiosis - cellular respiration - cell division A:
cell division

(Question)
Q: The binding of complementary bases allows dna molecules to take their well-known shape, called a what? Choices: - triple helix - single helix - simple helix - double helix A:
(Answer)
double helix

Ques: Q: Vitamin d is made in the skin when it is exposed to what? Choices: - darkness - water - dirt - sunlight A:
Ans: sunlight

(Q).
Q: Which water from the equator mixes with cold water from the poles? Choices: - spring water - hot - ice water - warm A:
(A).
warm

Ques:Q: A goiter is a visible indication of deficiency of what? Choices: - arsenic - chlorine - water - iodine A:

Ans:iodine

Q: When light strikes the rods and cones, they hyperpolarize, shutting off their release of what? Choices: - enzyme - vitreous fluid - dopamine - glutamate A:
glutamate