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Author Question: Ultraviolet light causes which of the following in DNA? (Read 104 times)

allywil32

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on: Nov 9, 2022

Question 1

The bacterial LexA protein functions as a:


◦ repressor of RecA-mediated recombination repair.
◦ activator of RecA-mediated recombination repair.
◦ repressor of the SOS system.
◦ activator of the SOS system.
◦ coactivator of cell proteases.

Question 2

Ultraviolet light causes which of the following in DNA?


◦ Depurination of DNA
◦ Formation of thymine dimers
◦ Repair of chemically damaged DNA
◦ Deamination of cytosines
◦ Methylation of adenines
Lewin's GENES ¦ Krebs, Goldstein, Kilpatrick ¦ 12th Edition
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Marked as best answer by allywil32 on Nov 9, 2022

LynellDool

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Reply #1 on: Nov 9, 2022
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allywil32

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Reply 2 on: Nov 9, 2022
Thanks for the timely response, appreciate it

Chelseyj.hasty

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Reply 3 on: Yesterday
Wow, this really help

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