Question

Write short notes on the following

(a) Cytoplasm

(b) Nucleus of a cell

​

Answer 1

Answer:

It's from 1st year Mbbs Sub:- Physiology

Explanation:

hope it might help you

Answer 2

Answer:

a)the fluid inside the cell is known as cytoplasm

b)nucleus is a spherical organelle seen in cell

nucleus was first described by Robert Brown

each nucleus has an envelope;it is double membraneous (outer and inner membrane)

in between outer and inner membrane there's a space called perinuclear space

nucleus is filled with a fluid called nucleoplasm

chromatin threads seen inside the nucleus;they later form chromosomes during cell division

chromatin contain DNA,RNA,histione proteins and non histone protiens