Quiz on "SPONTANEOUS MUTATION"

1➤ Damage in DNA is caused by?

Mutation
Linkage
Transcription
Translation

2➤ All mutations are transferable among generations.

True
False
Both A and B
None of the above

3➤ Name the type of mutation in which cause is unknown.

Spontaneous Mutation
Induced Mutation
Frame shift Mutation
Substitution

4➤ All point mutations can occur spontaneously during?

S
G1
G2
None of the above

5➤ Spontaneous mutation occurs during?

Movement of cell
Movement of transposons
Movement of organelle
None of the above

6➤ Spontaneous mutation rate in eukaryots is?

10^-4 to 10^-6/gene/generation
10^-2 to 10^-3/gene/generation
10^-2 to 10^-4/gene/generation
10^-2 to 10^-2/gene/generation

7➤ Spontaneous error can be corrected by?

ⓐ Environmental factors
ⓑ Cellular Repair system
ⓒ Phenotypic Repair system
ⓓ None of the above

8➤ What is the possible reason for Spontaneous mutation?

Tautomers
Copy Errors
Demiation of cytosine
All of the above

9➤ Most copy errors in spontaneous generation can be corrected during?

Shifting
Proof Reading
Manupulation
Plunking

10➤ Mutation occurs spontaneously at?

High Frequency
Medium Frequency
Low Frequency
All of the Above

11➤ Spontaneous Mutation is caused by?

12➤ Change in base pairs is caused by?

Deamination of cytosine
Insertion
Transition
Deletion

13➤ Sickle cell anemia is an example of?

Frame Shift mutation
Inversion
Induced Mutation
Spontaneous Mutation

14➤ Spontaneous mutation rate in bacteria is?

10^-5 to 10^-7/gene/generation
10^-5 to 10^-2/gene/generation
10^-5 to 10^-6/gene/generation
10^-5 to 10^-5/gene/generation

15➤ Spontaneous mutation can be induced by?

Radiation
Chemical
Transporon Insertion
All of the above

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