NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL DIVISION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Chromatin is achromosome that looks like a long thread
A
RIGHT
B
WRONG
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Hence, the correct answer is ‘Leptotene’

Detailed explanation-2: -Under the microscope in its extended form, chromatin looks like beads on a string. The beads are called nucleosomes. Each nucleosome is composed of DNA wrapped around eight proteins called histones.

Detailed explanation-3: -Chromatin is visible as entangled mass of thread like structures. Chromatin is a complex of macro-molecule found in cells, consisting of DNA, protein and RNA. In a cell which is not dividing, this DNA is present as a part of chromatin material.

There is 1 question to complete.