Question

Differentiate between
(a) Plant cell and animal cell (b) Prokaryotic and eukaryotic cells​

Answer 1

Answer:

(a) Differentiate between Plant cell and animal cell:

Plant Cells:

• They have a definite cell wall which is made up of cellulose.

• Centrosome is not present in plant cell.

• They have vaculoes covered by tonoplast which are concerned with excretion or secretion.

• They contain plastids.

• The cytoplasm in a plant cell is not so dense.

Animal Cells:

• They have no cell wall.

• Centrosome is present in an animal cell.

• Animal cells generally don't have vaculoes but some cells do have vaculoes but they are small and temporary.

• They do not contain plastids.

• The cytoplasm in an animal cell is denser and more granular.

(b) Differentiate between Prokaryotic and Eukaryotic cells:

Prokaryotic Cell:

• Prokaryotic cells have primitive nucleus.

• They have only one single length of one deoxyribonucleic acid (DNA)

• They have small ribosomes.

• They don't have any other cell organelles.

• Few examples of Prokaryotic cells are Bacteria and blue green algae.

Eukaryotic Cell:

• They have well defined nucleus with a nuclear membrane.

• They have several lengths of chromosomes (genetic material) which contains DNA.

• They have larger ribosomes.

• They have several organelles such as mitochondria, endoplasmic reticulum, chloroplasts etc.

• Few examples of eukaryotic cells are Amoeba, Euglena and all plants and animals.

Answer 2

Answer:

your answer

Explanation:

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