Conditions where hoogesteen triple base pairing occurs are

A. Presence of alternate GC repeats

B. Presence of only pyrimidines in a strand

C. Presence of only Purines in a strand

D. Acidic pH

E. Basic pH

Choose the option containing correct statement in it

TLS Online TPP Program

#Question id: 15907

#Unit 5. Developmental Biology

Dsx is processed in a “default” manner to make the :

TLS Online TPP Program

#Question id: 15906

#Unit 5. Developmental Biology

Which of the following is the switch gene for sex determination?

TLS Online TPP Program

#Question id: 15856

#Unit 5. Developmental Biology

If the Sxl gene is non-functional in a cell with two X chromosomes, which of the following will not work?

TLS Online TPP Program

#Question id: 15855

#Unit 5. Developmental Biology

In which drosophila developmental stage early promoter becomes active and the Sxl gene is transcribed?

TLS Online TPP Program

#Question id: 15854

#Unit 5. Developmental Biology

In which drosophila developmental stage late promoter becomes active?

TLS Online TPP Program

#Question id: 15853

#Unit 5. Developmental Biology

In XY cells, the early promoter is not active and there is no early Sxl protein because-