Biology, 06.05.2021 01:00 catcatscats122
Based on DNA's structure and function, why did Meselson and Stahl
choose to grow E. coli in broths of nitrogen isotopes?
A The bacteria's phosphate groups would be replaced by the
nitrogen
OB. The nitrogen would be incorporated into deoxyribose.
a
C. The nitrogen would influence bonding between base pairs.
D. The nitrogen would be incorporated into the DNA
nucleotides.
Answers: 1
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Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo
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Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?
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Based on DNA's structure and function, why did Meselson and Stahl
choose to grow E. coli in broth...
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