write short note on the following
a. cytoplasm.
b. nucleus of a cell
Answers
Answer:
- Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts, and proteins.
- The nucleus is one of the most obvious parts of the cell when you look at a picture of the cell.
Explanation:
Hope you like it
Answer:
Cytoplasm is the part of the protoplasm. It is tick jelly like fluid inside the cell membrane. It occupies the space between nucleus and cell membrane. There are many small cytoplasmic bodies in cytoplasm these areas are called cell organelles the inner graduals densar part is called endoplasm while the outer clearly very denser is known as part ectoplasm. All the following cell organelles in cytoplasm plays the important functions.
A spherical or oval shaped body floating in cytoplasm is called the nucleus. It is usually one in number sometimes more than one. It is bounded by a double membrane which is porous. Some cells like the mature red blood cells of mammals and the sieve tubes on plants contain no nucleus.