Which of the following would, if it had acted upon a gene, prevent this gene from acting as a reliable molecular clock?

TLS Online TPP Program

#Question id: 2716

#Unit 2. Cellular Organization

With respect to assembly of every core histone which of the following is wrong?

TLS Online TPP Program

#Question id: 2717

#Unit 2. Cellular Organization

To reseal the DNA backbone where does topoisomerase gets the energy from?

TLS Online TPP Program

#Question id: 2719

#Unit 2. Cellular Organization

The distinct zig-zag appearance of the chromatin fibre is due to ____________

TLS Online TPP Program

#Question id: 2720

#Unit 2. Cellular Organization

In one strand of a double stranded DNA the rate of occurrence of A is 3 times C in consecutive 10 bases. So how many G will be there in 100 base pairs of a DNA duplex? [Consider G=T in one strand].

TLS Online TPP Program

#Question id: 2721

#Unit 2. Cellular Organization

With respect to Histone H1 DNA packaging which of the following is false?

TLS Online TPP Program

#Question id: 2722

#Unit 2. Cellular Organization

Which type of supercoiling takes the form of extended right-handed coils?