Biology, 18.03.2021 02:10 NEUROPHARMACOLOGICAL
The exchange of genetic material between nonsister chromatids, during Prophase 1 of meiosis.
a. nondisjunctionn
b. fertilization
c. crossing over
d. none of the above
Answers: 3
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2points what do bacteria have in common with the cells of other living organisms?
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Biology, 22.06.2019 20:50, sillyvanna
Assume that you are interested in separating short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range. you have two recipes for making your polyacrylamide gels: one recipe uses 1.5 percent agarose and would be considered a “hard gel,” while the other uses 0.5 percent agarose and would be considered a loose gel. which gel should you use to separate the short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range?
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Color blindness is a recessive sex linked human trait. if a color blind father and a mother with normal color vision have a color blind son what must be the mothers genotype? a. xn yn b. xn xn c. xn y d. xn xn
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Biology, 22.06.2019 23:30, watervliet2586
The limbic system structure that regulates hunger is called the
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The exchange of genetic material between nonsister chromatids, during Prophase 1 of meiosis.
a. non...
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