Please help. It is about cells
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Answers: 2
Biology, 22.06.2019 13:00
What is the role of dna ligase in the elongation of the lagging strand during dna replication?
Answers: 1
Biology, 22.06.2019 20:00
Transposon can cause mutations in genes at or near the site of transposon insertion. it is possible for these elements to transpose away from their original site, causing a reversion of the mutant phenotype. in some cases, however, even more severe phenotypes appear when these elements excise from this site, due to events at or near the mutant allele. what might be happening to the transposon or the nearby gene to create more severe mutations?
Answers: 2
Biology, 22.06.2019 21:40
According to the rna world hypothesis, rna acted as the genetic material and catalyzed reactions in ancient cells. what conclusion can you draw from this? a. this implies that dna and proteins aren't essential in cells today. b. this implies that rna can catalyze any chemical reaction that enzymes catalyze. c. this implies that if a cell has a problem with its dna, its rna can compensate for the damaged dna. d. this implies that dna and proteins evolved after rna.
Answers: 2
Mathematics, 05.05.2020 01:34
Mathematics, 05.05.2020 01:34
Mathematics, 05.05.2020 01:34
Mathematics, 05.05.2020 01:34
Mathematics, 05.05.2020 01:34
Mathematics, 05.05.2020 01:34
History, 05.05.2020 01:34
History, 05.05.2020 01:34
Biology, 05.05.2020 01:34
History, 05.05.2020 01:34