Question

2. The nucleus is absent in
(a) Parenchyma cells
(b) Red blood cells
(C) Squamous epithelial cells
(d) Neurons​

Answer 1

Explanation:

the nucleus is absent in red blood cells

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hence option b) is correct

Answer 2

The nucleus is absent in Red Blood Cells

Explanation:

• Prokaryotic are the cells those in which nucleus is not present they are described as the cells those don't have membrane-bound organelles.
• Red blood corpuscles are the matured red blood cells which lack nucleus.
• The function of nucleus is controlling and regulating the activities of the cells in growth and cells metabolism.
• When red blood cells are initially produced in bone marrow they have nucleus
• But later they loose it in providing more hemoglobin so they can send more oxygen that is why they are still considered cells.

The correct option is Red Blood Cells.