Home
Class 12
BIOLOGY
When the chilled ethanol is added in pur...

When the chilled ethanol is added in purified DNA, it ultimately precipitates out. The can be show in the figure as collection of fine threads in the suspension. This process is known as

A

Electorphoresis

B

Downstream processing

C

PCR

D

Spooling

Text Solution

Verified by Experts

The correct Answer is:
D
Purified DNA ultimately precipitate out after the addition of chilled ethanol. This DNA that separates out can be removed by spooling
Promotional Banner

Topper's Solved these Questions

  • BIOTECHNOLOGY: PRINCIPLES AND PROCESSES

    A2Z|Exercise Section A|1 Videos

  • BIOTECHNOLOGY: PRINCIPLES AND PROCESSES

    A2Z|Exercise Section A: Topicwise Questions (topic 4: Amplification Of Gene Of Interest Using Pcr) Insertion Of R|24 Videos

  • BIOTECHNOLOGY: PRINCIPLES AND PROCESSES

    A2Z|Exercise Section A: Topicwise Questions (topic 2: Tools Of Tecombinant Dna Technology) Trestriction Enzymes ,|55 Videos

  • BIOTECHNOLOGY AND ITS APPLICATION

    A2Z|Exercise Section C : PREVIOUS YEARS' EXAMINATIOIN QUESTIONS (Assertion and Reason Type Questions)|4 Videos

  • ECOSYSTEM

    A2Z|Exercise Section-d Chapter-end Test|50 Videos

Similar Questions

Explore conceptually related problems

Precipitates of purified DNA after the addition of chilled ethanol are seen as a collection of the fine threads in suspension. This process is referred as

An efficient, aerobic catalytic system for the transformation of alcohols into carbonyl compounds under mild conditions, copper-based catalyst has been discovered. This copper-based catalytic system utilizes oxygen or air as the ultimate, stoichiometric oxidant, producing water as the only by-product A wide range of primary, secondary, allylic, and benzylic alcohols can be smoothly oxidized to the corresponding aldehydes or ketones in good to excellent yields. Air can be conveniently used instead of oxygen without affecting the efficiency of the process. However, the use of air requires slightly longer reaction times. This process is not only economically viable and applicable to large-scale reactions, but it is also environmentally friendly. The carbonyl compound formed when ethanol gets oxidised using this copper-based catalyst can also be obtained by ozonolysis of: