HIV uses the reverse transcriptase enzymes to make A, Dna from a dna template B. Dna...
HIV uses the reverse transcriptase enzymes to make A, Dna from a dna template B. Dna from an rna template c. rna from an rna template d rna from a dna template
Homework Answers
HIV is an RNA Virus which means that its genetic material is RNA. The virus uses an enzyme reverse transcriptase to synthesize DNA from RNA by the process known as reverse transcription. After that new RNA is synthesized from DNA produced by reverse transcription.
Hence the option B is correct
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HIV uses the reverse transcriptase enzymes to make A, Dna from a
dna template B. Dna...
Which is incorrect descriptions of the genetic event initiated by the HIV reverse transcriptase (RT) upon...
Which is incorrect descriptions of the genetic event initiated by the HIV reverse transcriptase (RT) upon the HIV infection? Select one: a. RT catalyzes initial synthesis of ssDNA using viral genomic RNA as the template. b. The first RNA template is degraded after ssDNA synthesis. c. The whole process is completed after synthesis of dsDNA. d. tRNAs are adopted as the first primers. e. None of these
Which of the following enzymes joins the paired sticky ends of DNA fragments? a. reverse transcriptase...
Which of the following enzymes joins the paired sticky ends of DNA fragments? a. reverse transcriptase b. restriction enzymes c. DNA ligase d. DNA polymerase e. helicase
28. Which is incorrect descriptions of the genetic event initiated by the HIV reverse transcriptase (RT)...
28. Which is incorrect descriptions of the genetic event initiated by the HIV reverse transcriptase (RT) upon the HIV infection? Select one: a. RT catalyzes initial synthesis of ssDNA using viral genomic RNA as the template. b. The first RNA template is degraded after ssDNA synthesis. c. The whole process is completed after synthesis of dsDNA. d. tRNAs are adopted as the first primers. e. None of these
Retrovirus HIV has (+) RNA genome. The virus uses ___________ to make __________. A. viral RNA...
Retrovirus HIV has (+) RNA genome. The virus uses ___________ to make __________. A. viral RNA dependent DNA polymerase, dsDNA B. viral reverse transcriptase, (-) RNA strand
HIV is a retrovirus (a virus that uses reverse transcriptase). a. What is reverse transcriptase? b....
HIV is a retrovirus (a virus that uses reverse transcriptase). a. What is reverse transcriptase? b. How is a retrovirus different from other viruses? c. How does a retrovirus infect a cell and reproduce itself? 2. Review of the immune system. a. What is a T cell? b. What varieties of T cell exist? How are they functionally different? c. What are their roles in the human body? d. How is each T cell variety differentiated from the others (molecularly)?...
61) What is happening in this picture? Copyright Juhn Wiley & Sons, a) HIV reverse transcriptase...
61) What is happening in this picture? Copyright Juhn Wiley & Sons, a) HIV reverse transcriptase makes a cDNA copy of its genetic information from the viral RNA. b) The virus attaches to the CD4 receptor of the cell. c) The attached viral particle injects both viral RNA and reverse transcriptase into the host cell. d) The host cell begins to manufacture more viral particles.
What does the enzyme reverse transcriptase do? A) Using the amino acid sequence of a protein...
What does the enzyme reverse transcriptase do? A) Using the amino acid sequence of a protein as a template, it makes an RNA molecule. B) Using RNA as a template, it makes a DNA molecule. C) Using RNA as a template, it makes an RNA molecule. D) Using DNA as a template, it makes an RNA molecule. E) Using DNA as a template, it makes a DNA molecule.
7) What enzyme does a retrovirus use to make viral DNA? A) Reverse transcriptase B) DNA...
7) What enzyme does a retrovirus use to make viral DNA? A) Reverse transcriptase B) DNA polymerase C) Transcriptionase D) RNA polymerase 8) Pyruvate contains how many carbon atoms? A) 3 B) 4 C) 5 9) Which of the following contains the vitamin niacin, B3, as part of its structure? A) NADH B) ATP C) Coenzyme Q D) 6 D) FADH2 10) The final product of aerobic glycolysis is: A) lactate B) ethanol C) acetyl COA D) pyruvate
Why (HIV) Viral reverse transcriptase (vRT) is different from the (Influenza) RNA dependent polymerase?
Why (HIV) Viral reverse transcriptase (vRT) is different from the (Influenza) RNA dependent polymerase?
Retroviruses use the enzyme reverse transcriptase to Retroviruses use the enzyme reverse transcriptase to synthesize a...
Retroviruses use the enzyme reverse transcriptase to Retroviruses use the enzyme reverse transcriptase to synthesize a hybrid molecule with one DNA stranded base-paired to the complementary RNA strand. synthesize double-stranded RNA. direct the production of DNA from a single-stranded RNA genome. transcribe mRNA from a DNA genome. synthesize sense-stranded mRNA from an antisense RNA genome.
61) What is happening in this picture? Copyright Juhn Wiley & Sons, a) HIV reverse transcriptase makes a cDNA copy of its genetic information from the viral RNA. b) The virus attaches to the CD4 receptor of the cell. c) The attached viral particle injects both viral RNA and reverse transcriptase into the host cell. d) The host cell begins to manufacture more viral particles.
7) What enzyme does a retrovirus use to make viral DNA? A) Reverse transcriptase B) DNA polymerase C) Transcriptionase D) RNA polymerase 8) Pyruvate contains how many carbon atoms? A) 3 B) 4 C) 5 9) Which of the following contains the vitamin niacin, B3, as part of its structure? A) NADH B) ATP C) Coenzyme Q D) 6 D) FADH2 10) The final product of aerobic glycolysis is: A) lactate B) ethanol C) acetyl COA D) pyruvate
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