Promoter is needed for _______. RNA polymerase to initiate transcription ribosom
ID: 165325 • Letter: P
Question
Promoter is needed for _______. RNA polymerase to initiate transcription ribosome to stop translating DNA polymerase to replicate DNA ribosome to initiate translation Pluripotent embryonic stem (ES) cells come from which of the following? morula bone marrow blastocyst Both prokaryotes and eukaryotes have DNA wrapped around histones. True False the genetic disorder sickle cell anemia is an example of ______. polygenic inheritance incomplete dominance codominance pleiotropy During which phase of is DMA replicated? S phase G_2 G_1 M phase Which of the following enzymes is used by HIV (human immunodeficiency virus) to produce viral DNA from viral RNA? DNA polymerase RNA polymerase DNA reverse transcriptase in eukaryotes, activator protein binds to which of the following? promoter enhancer terminator DNA sequence start codon A normal human female has 44 and two X chromosomes in each of tier somatic cells. True False A man heterozygous with blood type B (I^B i) carries a woman with blood type AB (I^A I^B). the blood type of their children could NOT be _____. AB A O BExplanation / Answer
15. A. RNA polymerase to start transcription.
RNA polymerase binds to the promoter to initiate transcription.
16. C. Blastocyst.
Embryonic stem cells (ES cells) are pluripotent stem cells derived from the inner cell mass of a blastocyst
17. False.
Histone protiens are absent in prokaryotes.
18. Plieotropy.
19. S phase.
S phase or synthetic phase is the phase during which cell replicates its DNA during the process of cell division.
20. D. Reverse transcriptase.
Reverse transcriptase carries out process of reverse transcription, synthesis of DNA from RNA.
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