Read the following statements regarding immune cells and select the correct option.

Statement I: All nucleated cells in the body can act as professional antigen-presenting cells

Statement II: B cells internalize antigens via receptor-mediated endocytosis and present them to Helper T cells.

TLS Online TPP Program

#Question id: 2745

#Environmental Science

Which of the following histone pairs forms tetramers in solution?

TLS Online TPP Program

#Question id: 2746

#Botany

With respect to the “tails” of the histone molecules which of the following is not true?

TLS Online TPP Program

#Question id: 2746

#Zoology

With respect to the “tails” of the histone molecules which of the following is not true?

TLS Online TPP Program

#Question id: 2746

#Life Sciences

With respect to the “tails” of the histone molecules which of the following is not true?

TLS Online TPP Program

#Question id: 2746

#Environmental Science

With respect to the “tails” of the histone molecules which of the following is not true?

TLS Online TPP Program

#Question id: 2747

#Botany

How many contacts are observed between the DNA and the histone core protein?