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
0 reads0 ratings0 helpful

What is a positive extraction control used for?

Answer and explanation

Correct answer: To verify that the extraction method and reagents are working properly

A positive extraction control uses a known sample that is expected to yield DNA. Obtaining the expected DNA from this control shows that the extraction protocol, reagents, and procedure are functioning properly. A negative extraction control, not a positive control, is mainly used to check for contamination. Exam tip: a positive control should give an expected positive result, whereas a negative control should contain no target DNA.

Related tags

Positive Extraction ControlDna ExtractionRecombinant Dna TechnologyQuality ControlBiotechnology LaboratoryIsolation Of DnaProcesses Of Recombinant Dna TechnologyBiotechnology

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

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