Muft Shiksha
Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects
Class 11BiotechnologyProcesses of Recombinant DNA TechnologyIsolation of DNAEasy
0 reads0 ratings0 helpful

Which enzyme is used to remove RNA contamination?

Answer and explanation

Correct answer: RNase

RNase breaks down RNA, so it is used during DNA isolation to remove RNA contamination from the sample. Lipase acts on fats, cellulase on cellulose, and amylase on starch. Exam tip: remember RNase for RNA removal and protease for protein removal.

Related tags

RnaseRna ContaminationDna IsolationRecombinant Dna TechnologyEnzymesIsolation Of DnaProcesses Of Recombinant Dna TechnologyBiotechnology
सुधार सुझाएँ / Earn

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

KEEP PRACTISING

10 more MCQs
  1. 1What is the main purpose of DNA isolation?
  2. 2What is a common first task in DNA isolation?
  3. 3Why may breaking the cell wall be necessary in DNA isolation?
  4. 4What is the process of breaking the cell membrane called?
  5. 5What is the main role of detergent in DNA isolation?
  6. 6Detergents like SDS are linked with what in DNA isolation?
  7. 7Why are enzymes like protease useful in DNA isolation?
  8. 8Why is RNase used in DNA isolation?
  9. 9What is the main role of EDTA in DNA isolation?
  10. 10Why can DNase enzyme be harmful for a DNA sample?
Found an issue? Help improve this questionMy reports and replies

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.