Which of the following is not present in plant cells?
Which of the following is not present in plant cells?
The correct option is C Centrosomes
The correct option is C
Explanation of the correct option:
1. Centrosomes are present near the nucleus of a cell in an animal cell and from which the spindle fibres develop in cell division.
2. Centrosome is a microtubule-organizing centre in animal cells.
Explanation of the incorrect option:
Option A:
1.Cell wall is the outer most layer of the plant cell.
2. It is an exclusive feature of plant and bacterial cells only.
Option B:
Plastids are a class of small organelles in the cytoplasm of plant cells, containing pigment or food.
Option D:
Mitochondrion is the power house of the cell and is present in both plant and animal cells.
Final answer: Centrosomes are not present in plant cells.
Centrosomes
The correct option is C
Explanation of the correct option:
1. Centrosomes are present near the nucleus of a cell in an animal cell and from which the spindle fibres develop in cell division.
2. Centrosome is a microtubule-organizing centre in animal cells.
Explanation of the incorrect option:
Option A:
1.Cell wall is the outer most layer of the plant cell.
2. It is an exclusive feature of plant and bacterial cells only.
Option B:
Plastids are a class of small organelles in the cytoplasm of plant cells, containing pigment or food.
Option D:
Mitochondrion is the power house of the cell and is present in both plant and animal cells.
Final answer: Centrosomes are not present in plant cells.
