Question

1. Name the organelles which show the analogy written as under-

a. Transporting channels of the cell.

b. Packaging and dispatching unit of the cell.

c. Control room of the cell.

d. Scavengers of the cell

e. Powerhouse of the cell.

f. Kitchen of the cell.

2. What happens when:-

a. Dry apricots are left for sometime in pure water and later transferred to sugar solution

b. A red blood cell is kept in a concentrated saline solution.

c. Rheo leaves are boiled in water first and then a drop of sugar syrup is put into it.

3. Answer in one word:-

a. Site of detoxification in liver cells.

b. Fluid in the vacuole of plant cell.

c. Site of protein synthesis.

d. Functional unit of DNA carrying genetic information.

4. How are chromatin, chromatid and chromosomes related to each other?

5. distinguish between plant cell and animal cell (5 points)

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Answer 1

Answer:

Endoplasmic reticular is the transporting channel of the cell as it connects the cell membrane to the nuclear membrane. (c) Packaging and dispatching unit of the cell is golgi complex as they store, modify, package and condense the proteins synthesised by ribosomes.

 

Answer 2

Explanation:

3

1)metabolic process

2)cell sap

3)Ribosomes