NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Cells walls and nuclei are found in all types of living cells.
A
True
B
False
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -So, the correct answer is ‘False’.

Detailed explanation-2: -The cell wall is present in plant cells. A few algae, fungi, and bacteria also contain cell walls. The cell wall is absent in animals.

Detailed explanation-3: -There is a basic cell structure that is present in many but not all living cells: the nucleus. The nucleus of a cell is a structure in the cytoplasm that is surrounded by a membrane (the nuclear membrane) and contains, and protects, most of the cell’s DNA.

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