#Question id: 2660
#Unit 2. Cellular Organization
In the lactose operon, the molecule that causes the repressor to fall off the promoter is which of the following?
#Question id: 27510
#Unit 2. Cellular Organization
As the time passes during the nucleosome assembly then, which of the following fig. is correctly representing the different state of circular DNA
#Question id: 27509
#Unit 2. Cellular Organization
#Question id: 27507
#Unit 2. Cellular Organization
A 1000 bp B DNA is converted into Z form
#Question id: 27506
#Unit 2. Cellular Organization
A DNA with a initial LK no = 100 is change to 95
#Question id: 27505
#Unit 2. Cellular Organization
Which of the amino acid residue are found in active site of topoisomerases