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cold temperature MCQ Questions for Class 11

cold temperature se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with cold temperature.

डीएनए अलगाव में samples को ठंडा रखना क्यों मदद करता है?

Why does keeping samples cold help in DNA isolation?

Explanation opens after your attempt
Correct Answer

A. डीएनए degradation कम करने मेंIn reducing DNA degradation

Step 1

Concept

Cold temperature can slow many nuclease activities. This keeps DNA safer.

Step 2

Why this answer is correct

The correct answer is A. डीएनए degradation कम करने में / In reducing DNA degradation. Cold temperature can slow many nuclease activities. This keeps DNA safer.

Step 3

Exam Tip

ठंडा तापमान कई nuclease activities को धीमा कर सकता है। इससे डीएनए सुरक्षित रहता है।

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