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Microbiology - DNA Sequencing, Mutation and Repair

Exercise : DNA Sequencing, Mutation and Repair - Section 1
  • DNA Sequencing, Mutation and Repair - Section 1
1.
Genetic variations are
temporary
influenced by the environment
stable
not heritable
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
The mutation which will not affect the length of a protein is,
nonsense mutation
missense mutation
frameshift mutation
all of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
Changes in which of the following characterizes mutations?
Phenotype
Genotype
Both (a) and (b)
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
Which of the following(s) is/are steps in excision repair mechanisms?
Excision
Incision
Ligation
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
The whole-genome shotgun sequencing approach depends primarily on
rapidly sequencing thousands of small randomly cloned fragments
methodical sequencing a few large cloned fragments of DNA
sequencing the bacterial chromosome while it is still intact
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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