The process during which the diploid set of chromosomes becomes haploid is:

a. mitosis
b. fertilization
c. cleavage
d. meiosis
e. gametogenesis


d

Biology & Microbiology

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The prokaryotic cell scheme is found in

A. bacteria. B. archaea. C. eucarya. D. All of the choices are correct. E. bacteria AND archaea.

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Divergent plate boundaries are located at:

1.trenches 2.transform faults 3.mid-ocean ridges 4.none of these

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About ____ percent of the 295,000 known

species of flowering plants coevolved with animal pollinators. a. 50 b. 60 c. 70 d. 80 e. 90

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Which of the following drugs specifically targets cell walls that contain mycolic acid?

A. vancomycin B. penicillin C. methicillin D. isoniazid E. bacitracin

Biology & Microbiology