#Question id: 3638
#Unit 8. Inheritance Biology
Four different mutant lines showing similar phenotype were identified from a genetic screen. When genetic crosses among these mutants were carried out, the first mutant was found to complement the second, third and fourth mutant lines. However, no other complementation groups do the four mutant lines belongs to?
#Question id: 3639
#Unit 3. Fundamental Processes
Replication of a bacterial chromosome normally starts at a fixed point called:
#Question id: 3640
#Unit 3. Fundamental Processes
Which of the following is true for the mechanism of excision repair?
#Question id: 3641
#Unit 3. Fundamental Processes
The point at which separation of the strands and synthesis of new DNA takes place is known as the:
#Question id: 3642
#Unit 3. Fundamental Processes
Any piece of DNA which replicates as a single unit is called
#Question id: 3643
#Unit 3. Fundamental Processes
One DNA strand, the______________, is made continuously in a 5→3 direction from the origin.