Question

Which of the following is not a postulate of cell theory?
A. Cell is the basic unit of life.
B. All cells develop from pre-existing cells.
C. All living cells have cell walls.
D. All living organisms are composed of cells.

Answer 1

Answer:

(C) All living cells have cell walls

Explanation:

Animal cells lack cell wall , but are still considered to be living cells. So, all living cells don't possess cell wall.

Answer 2

In this question, we are asked to tell which of the following is not a postulate of cell theory.

• Option C is correct i.e. All livings cells have cell walls.
• All living cells have cell walls is not a postulate theory.
• A postulate is an assumption or a claim that is made without providing any supporting evidence.
• The fundamental claims that are used to support other claims known as theorems are known as postulates.
• Once a theorem is established, it can be applied to the establishment of other theorems.
• All living things consist of at least one cell, the cell is the fundamental building block of life, and all cells originate from previously existing cells are the three postulates of the cell theory.

PROJECT CODE #SPJ2