The enzyme transposase may be coded for by insertion sequences on a
A) chromosome.
B) phage.
C) plasmid.
D) chromosome, phage, or plasmid.
Answer: D
Biology & Microbiology
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Which of the boxes marked 1-4 correspond to plants with a heterozygous genotype?
A) 1 B) 1 and 2 C) 1, 2, and 3 D) 2 and 3 E) 2, 3, and 4
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Meiosis II results in the formation of cell number
a. 2. b. 3. c. 4. d. 5. e. 4.
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Pyruvate is produced during:
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The bipolar spindle organized by the centrioles is formed from _____.
A) the remnants produced by the disintegration of the nuclear membrane B) microtubules that grow out of each centrosom C) cylindrical fibers that develop as adjacent nucleosomes interact with one another D) a tubulin assembly center located within each centromere E) actin filaments
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