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Please let me know which of the following are right from question 1&2 1)What is the...

Please let me know which of the following are right from question 1&2

1)What is the most likely phenotype of a loss of function mutation in a proto-oncogene? (you may select more than one answer)

Increased cell division, decreased cell division, cancer, non-disjunction


QUESTION 2

Which of the following behaviors of meiotic chromosomes is responsible for Mendel's law of segregation?

Condensation of chromosomes during metaphase 1

Segregation of homologous chromosomes during anaphase

chromatids

DNA replication in interphase

Pairing of homologous chromosomes in prophase
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Answer #1

Answer: 1. Nondisjunction Failure of paired chromosomes to separate during anaphase so that among the daughter cells one woul

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