Extra

Question 0

Proflavin

Answer 0

Frames gift mutation

Question 1

5-broom-uracil

Answer 1

Tansition

Question 2

Ethidium bromide

Answer 2

FrAmeshift mutation

Question 3

EMS

Answer 3

Transition

Question 4

MMS

Answer 4

Transition

Question 5

Nitrous acid

Answer 5

Transitions

Question 6

8 oxy guanine

Answer 6

transversion

Question 7

X-Rays

Answer 7

Chromosome breAkage

Question 8

Sunlight

Answer 8

Pyramidine dimers

Question 9

Uv light

Answer 9

Pyrimidine dimers

Question 10

Cryptic

Answer 10

Change in the intron splice site

Only for eukaryotes

Question 11

Photolyase

Answer 11

Clips pyramidine dimers

Question 12

Methyl transferase

Answer 12

Correct incorrectly methylated guanine bases

Question 13

Glycosylase

Answer 13

Removes defective base from the San without disrupting the sugar phosphate backbone of DNA

Question 15

ap endonuclease

Answer 15

Cleaves phosphodiester bond and removes rest of nucleotide

Question 16

Lac operon

Answer 16

negative inducible

Question 17

Trp operon

Answer 17

negative repressible

Question 18

The binding of the cAMP and CAP is a aspect of control?

Answer 18

positive inducible

Question 19

TRP operon is best described as

Answer 19

negative repressible

Question 20

The lac operon is best described as

Answer 20

negative inducer