Nondisjunction occurs when
A) a portion of a chromosome breaks off and is lost.
B) two chromosomes fuse into one.
C) members of a chromosome pair fail to separate.
D) an entire pair of chromosomes is lost during meiosis I.
Answer: C
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A) nucleic acid B) carbohydrate C) protein D) fat
The mitochondrial cristae are an adaptation that
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The diagram of an antibody above shows ___________
A. tertiary structure only B. quaternary structure only C. tertiary and quaternary structure. D. a sequence of nucleotides E. phospholipid structure
Which of the following steps occurs third during yeast Ty element transposition?
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