In a cross between two heterozygotes (Aa), the F2 generation will be

TLS Online TPP Program

#Question id: 24252

#Unit 2. Cellular Organization

Histone-fold domain are responsible for the formation of assembly of mediates the assembly of

TLS Online TPP Program

#Question id: 24253

#Unit 2. Cellular Organization

Choose the correct option

a. H3 and H4 histones first form heterodimers that then come together to form a tetramer with two molecules each of H3 and H4.

b. While H2A and H2B form heterodimers in solution but not tetramers.

c. This assembly without DNA called Histone-only Intermediates

d. First the H3.H4 assemble into tetramer (HOI) then DNA wrapped over H3.H4 tetramer.

TLS Online TPP Program

#Question id: 24254

#Unit 2. Cellular Organization

Choose the incorrect statement

TLS Online TPP Program

#Question id: 24255

#Unit 2. Cellular Organization

Which of the following is responsible for the diameter of the octamer

TLS Online TPP Program

#Question id: 24256

#Unit 2. Cellular Organization

The H32.H42 tetramer bound to DNA recruits

TLS Online TPP Program

#Question id: 24257

#Unit 2. Cellular Organization

Choose the incorrect option

a. The nucleosome has an approximate twofold axis of symmetry, called the dyad axis

b. The nucleosome has an approximate tenfold axis of symmetry, divided in two axis

c. DNA exits at 1 o’clock and enters at just short of 11 o’clock on one axis and they change time after 180-degree rotation

d. DNA enters at 1 o’clock and exits at just short of 11 o’clock on one axis and they change time after 180-degree rotation