Question

Normal pH of Protoplasm is [RPMT 1999]
A) 7.8
B) 6.8
C) 5
D) 6.5

Answer 1

normal ph is nearly 6.8to7.0
but in option B)option is right
on the basis water contribution in protoplasm

Answer 2

Answer:

Normal pH of Protoplasm is 6.8 .

Explanation:

• Protoplasm is consisting of ions, amino acids, monosaccharide’s and water are collectively called as micro molecules, whereas nucleic acids, proteins, lipids, and polysaccharides are called as macro molecules.
• These micro and macro molecules are responsible for the activity of the plant cells.
• Protoplasm is also considered as nucleus.
• It includes a cell or organism's genetic material. It also plays a part in regulating the cell's activity.