A genetic counselor would know that the probability of having a child affected with a condition
inherited as an autosomal recessive would be:
a. 0.5 or 50% if both parents were homozygous normal.
b. 0.5 or 50% if both parents were heterozygous.
c. 0.25 or 25% if both parents were homozygous normal.
d. 0.25 or 25% if both parents were heterozygous.
e. 0% if both parents were heterozygous
D
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Energy in organic wastes is indicated by
a. A. b. B. c. C. d. D. e. E.
Which of the following is NOT involved in the formation of a blood clot?
a. plasma cells b. fibrinogen c. thrombin d. fibrin e. factor X.
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