Genetic

Genetic

University

10 Qs

quiz-placeholder

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Genetic

Genetic

Assessment

Quiz

Biology

University

Hard

Created by

Shahad Shafiq

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following mechanisms Will remove uracil and incorporate the correct base

Direct repair

Base excision repair

Mismatch repair

Nucleotide excision repair

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

An Apyrimidinic or Apurinic (AP) site forms in which Type of DNA repair

Base excision repair

Direct repair

Mismach repair

Nucleotide excision repair

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A defect in which of the following repair mechanisms would be associated with HNPCC in humans

Mismach repair

Nucleotide excision repair

Base excision repair

Recombinational repair

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In mismatch repair mechanism, the endonuclease activity which cut the nascent DNA is done by

Mut H

Mut S

Mut L

UVRD

Mut K

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In mismatch repair mechanism, which of the following proteins recognizes DNA mismatch in genomic DNA?

Mut H

Mut S

Mut L

UVRD

AP lyase

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following activity is required for proofreading during DNA replication by DNA polymerase III?

5' to 3' exonuclease activity.

3' to 5' exonuclease activity

  1. 3' to 5' endonuclease activity

  1. 5' to 3' endonuclease activity

  1. 5' to 3' polymerase activity

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is TRUE for the RNA polymerase activity?

DNA-dependent DNA polymerase.

DNA-dependent RNA polymerase.

  1. RNA-dependent RNA polymerase.

  1. RNA-dependent DNA polymerase.

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