1. The term linked genes...?

a. is a way to describe nondisjunction of chromatids


b. describes a mechanism that prevents chromosomal damage in the nucleus


c.describes genes that reside on the same section of a chromosome


d.describes the change in appearance of chromosomes during mitosis





2. In meiosis the process of crossing over happens


a. between nuclei of adjacent cells


b.between sperm and egg prior to fertilization


c. in sperm cells only, since they can either carry an X or a Y chromosome


d. between 2 non-sister chromatids





3. If linked genes are located far away from each other on a chromosome


a. a single cross-over event will not likely produce recombination in the gamete


b. they typically are dominant genes


c. a single cross-over event will likely produce recombination in the gamete


d. crossing over will be prevented





4. Sister-chromatid exchanges (cross-over events between sister chromatids) will result in genetic recombination.


a. True


b. False








NEED HELP please.. Thank youu!!

1. The term linked genes...?
c


d


a


a


i think...

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