In one experiment, another protein –protein interaction is used in place of that between CAP and polymerase. This is done by taking two proteins known to interact with each other, attaching one to a DNA-binding domain, and, with the other, replacing the carboxy-terminal domain of the polymerase a subunit (aCTD), which one is appropriate result of this experiment-

I. The modified polymerase can be inhibited if the appropriate DNA-binding site is introduced near the promoter.

II. The modified polymerase can be activated by the makeshift “activator” as long as the appropriate DNA-binding site is introduced near the promoter.

III. The activator having only to help polymerase bind to the promoter

TLS Online TPP Program

#Question id: 26797

#Unit 8. Inheritance Biology

If the recombinant  frequecy b/w  A-B= 10, A-C = 4, and B-C =5, then the order of the loci on the chromosome is____

TLS Online TPP Program

#Question id: 26798

#Unit 8. Inheritance Biology

Which of the following Steps is not involve to determining gene order in three-point cross ?

TLS Online TPP Program

#Question id: 26799

#Unit 8. Inheritance Biology

Ratio of observed double crossovers to expected double crossovers is referred to as__

TLS Online TPP Program

#Question id: 26800

#Unit 8. Inheritance Biology

Effects of double crossover in two-strand is___

TLS Online TPP Program

#Question id: 3609

#Unit 8. Inheritance Biology

In humans, the dominance relationship between the A and B alleles of the ABO blood group gene is an example of

TLS Online TPP Program

#Question id: 3610

#Unit 8. Inheritance Biology

If the genotype consists of only one type of allele. It is called