The coefficient of relatedness of a human child to a sibling is, on average,

A. 0.25.
B. 0.5.
C. 0.75.
D. 1.
E. 1.5.


B. 0.5.

Biology & Microbiology

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a. carbon dioxide. b. carbon monoxide. c. carbonic acid. d. bicarbonate and carbonate. e. carbon tetrachloride.

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a. intracellular b. paracrine c. Hormones d. neurotransmitter

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Which of the following is not a beta-lactam drug?

A) carbapenem B) quinolone C) cephalosporin D) penicillin E) monobactam

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