Biology, 14.07.2019 16:40 datgamer13
Which of the following does not occur during interphase? a. chromosomes become visible b. protein synthesize c. the cell divides d. chromosomes duplicate
Answers: 1
Biology, 21.06.2019 18:30, narutoxptheninja
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 2
Biology, 21.06.2019 20:50, witchhunt666
Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?
Answers: 1
Biology, 22.06.2019 09:30, jimennacastillo15
Archaebacteria use for movement. celia flagella pili cell walls
Answers: 2
Which of the following does not occur during interphase? a. chromosomes become visible b. protein s...
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