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Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN: 9781305389892
Author: Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher: Cengage Learning
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Chapter 17, Problem 9TYK
Summary Introduction
Introduction:
Retroviruses are the viruses that have RNA (ribonucleic acid) as their genetic material. During replication, they first generate DNA (deoxyribonucleic acid) by reverse transcription and then carry out normal transcription to form RNA from that DNA.
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Students have asked these similar questions
What is the significance of negative strand synthesis of positive a ssRNA virus?
a. Loss of Function
b. Transcription of negative and positive strands
c. Ensures that mutations are less likely to occur to the genetic material
d. Acts as complementary template for the positive strand
What is the function of reverse transcriptase in retroviruses?
O A. It converts host cell RNA into viral DNA.
B. It uses viral RNA as a template for making more viral RNA genomes.
O. It translates viral RNA into proteins.
D. It uses viral RNA as a template for DNA synthesis, that is, it makes complementary DNA.
Which Class I element has likely experienced the greatest accumulation of mutations compared to its retrovirus ancestor, as its DNA sequence is the most divergent?
A. LINES
B. transposons
C. Ac/Ds elements
D. SINES
E. LTR retrotransposons
Chapter 17 Solutions
Biology: The Dynamic Science (MindTap Course List)
Ch. 17.1 - What are the properties of F+, F-, and Hfr cells...Ch. 17.1 - Prob. 2SBCh. 17.2 - Prob. 1SBCh. 17.2 - How does viral infection of an animal cell and a...Ch. 17.2 - Prob. 3SBCh. 17.3 - Prob. 1SBCh. 17 - Prob. 1TYKCh. 17 - Prob. 2TYKCh. 17 - Which of the following is not correct for...Ch. 17 - Prob. 4TYK
Ch. 17 - Prob. 5TYKCh. 17 - Prob. 6TYKCh. 17 - When a virus enters the lysogenic stage: a. the...Ch. 17 - An infectious material is isolated from a nerve...Ch. 17 - Prob. 9TYKCh. 17 - Prob. 10TYKCh. 17 - Prob. 11TYKCh. 17 - Discuss Concepts As a control for their...Ch. 17 - Prob. 13TYKCh. 17 - Prob. 14TYKCh. 17 - Prob. 15TYKCh. 17 - Prob. 1ITD
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