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The human body cell contains a huge numb...

The human body cell contains a huge number of enzymes which are biocatalyst and help in smooth metabolic activies. What will be the body temperature and pH value for the enzymes to work at its optimum level ?

A

`0^@C and pH2`

B

`12^@C and ph5`

C

`37^@C and pH 7`

D

`25^@C and pH 7 `

Text Solution

Verified by Experts

The correct Answer is:
C
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What are optimum temperature and pH for the enzymes to act best ?

The human body contains a large number of cells A which are very long and branched, and look like electric wires. The longest branch of this cell is B whereas there are many small branches C. Any two A cells do not join to one another completely in the human body. There is a microscopic gap D between every pair of adjacent A cells through which electric impulse can pass by the release of a chemical substance. (a) What are cells A? (b) What is the name of (i) branch B, and (ii) branches C? (c) What is the microscopic gap D known as? (d) What is the function of cells like A in the human body? (e) The cells A are of three types. Name the three types.

Which of the following contains a number of centres which control body temperature urge for eating and drinking?

Within what pH range does the human body work?

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