Advertisements
Advertisements
प्रश्न
State whether the following statement is true (T) or False (F):
The cell wall is made of protein.
विकल्प
True
False
Advertisements
उत्तर
False.
A cell wall is made up of cellulose.
APPEARS IN
संबंधित प्रश्न
Who am I?
I am single layered, but maintain cellular osmotic pressure.
What would have happened? If .........
There had been no differences between mitochondria and plastids.
Who gives me the colour? (Select the correct option)
| a. Red tomato | 1. Chlorophyll |
| b. Green leaf | 2. Carotene |
| c. Carrot | 3. Anthocyanin |
| d. Violet | 4. Lycopene |
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 |
_________ consists of membranous sacs and secrets 40 types of digestive enzymes.
Fill in the blanks :
Very thin flexible, a living membrane which is differentially permeable, is called__________.
Put a tick mark (✓) against the correct alternative in the following statement:
A cell that is spherical in shape is
The cell membrane is called selectively permeable. Why?
Write true or false for each statement. Rewrite the false statements correctly:
Vacuoles are filled with a fluid called nucleoplasm
Identify the cellular structure with the help of the following clue:
It initiates and regulates cell division.
