Advertisements
Advertisements
Question
Give functions.
Cytoplasm
Solution
Functions of cytoplasm:
- It is the medium for all cellular chemical reactions.
- It is a medium in which the organelles remain suspended.
- It helps in the movement of the different cellular elements.
RELATED QUESTIONS
Complete the crossword with the help of clues given below.
Across
1. This is necessary for photosynthesis.
3. Term for component present in the cytoplasm.
6. The living substance in the cell.
8. Units of inheritance present on the chromosomes.
Down
1. Green plastids.
2. Formed by collection of tissues.
4. It separates the contents of the cell from the surrounding medium.
5. Empty structure in the cytoplasm.
7. A group of cells.
Write short note on the following :
(a) Golgi apparatus
(b) Mitochondria
State whether the following statement is true (T) or False (F):
All animal cells contain a cell wall.
Match the item in column 'A' with those in column 'B'.
| Column A | Column B |
| (a) Vacuoles | (i) Intracellular digestion |
| (b) Nucleolus | (ii) Respiratory enzymes |
| (c) Lysosomes | (iii) Covered by tonoplast |
| (d) Anthocyanin | (iv) Dissolved in the cytoplasm |
| (e) Cristae | (v) Forms RNA |
State the major function of the following :
Ribosome
Put a tick mark (✓) against the correct alternative in the following statement:
Identify the part which contain pigment
The cell membrane is called selectively permeable. Why?
Fill in the blanks:
Muscles cells are ______ and contractile.
Write true or false for each statement. Rewrite the false statements correctly:
At the time of cell division the chromatin network changes into small thread-like structures called genes
Write true or false for each statement. Rewrite the false statements correctly:
Ribosomes are the sites of respiration in a cell
