MCQ
........................ causes protein to denature:
- AWater
- BHeat
- CEnzyme
- DPressure
Explanation:
One of the common methods of protein denaturation is heat.
For example, boiling of egg denatures egg white.
A denatured protein can no longer perform its normal biological role.
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$II.$ It comprises dead elements
$III.$ It comprises highly lignified cell wall
$IV.$ It is the peripheral part
$V.$ It is dark and tough
Which of the above property doesn't belongs to heart wood?