NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which statement is NOT part of the cell theory?
A
All living organisms are composed of one or more cells.
B
Cells are the basic unit of organization in organisms.
C
Cells come from pre-existing cells.
D
All cells have organelles.
Explanation: 

Detailed explanation-1: -The correct option is C All cells are surrounded by cell wall.

Detailed explanation-2: -Bacteria and other organisms therefore cannot arise spontaneously. So, the correct answer is ‘It states that bacteria and other small organisms can arise spontaneously’.

Detailed explanation-3: -Answer and Explanation: b. It states that bacteria and other small organisms can arise spontaneously. This statement describes the Theory of Spontaneous Generation, not Cell Theory.

Detailed explanation-4: -Answer: (d) Organ. Explanation: Option d organ is not present inside a cell but it is an external part which is present in/out the body.

There is 1 question to complete.