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Nondisjunction of the XY pair during the first meiotic division can produce sperm with 2 X chromosomes and 2 Y chromosomes.
Q2: Shared homologous structures would indicate that two
Q6: Evolution is genetic change in _ that
Q10: In humans, a mutation in the phenylalanine
Q19: Explain four ways that primates are adapted
Q30: Figure 16-2<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8678/.jpg" alt="Figure 16-2
Q51: An individual who inherits the specific chromosome
Q55: The chromosome theory of inheritance, developed by
Q82: In reciprocal translocation, two homologous chromosomes exchange
Q87: Retroviruses, such as RNA tumor viruses, use
Q94: Explain how herbicide-tolerant weeds ("superweeds") could appear