Biochemistry - Water, pH and Macromolecules - Discussion

Discussion :: Water, pH and Macromolecules - Section 1 (Q.No.8)

8. 

Buffer solutions

[A]. will always have a pH of 7
[B]. are rarely found in living systems
[C]. cause a decrease in pH when acids are added to them.
[D]. tend to maintain a relatively constant pH.

Answer: Option D

Explanation:

No answer description available for this question.

Sanjeev Kumar said: (Aug 31, 2014)  
Buffers are the chemical mixture which help in maintaining the pH or resist pH. Because we need a standard ph for many experimental purpose so buffers are the best option to maintain it.

Kibrom said: (Nov 17, 2016)  
Good question, thanks for providing this.

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