Home
Class 12
BIOLOGY
In blue white colony selection method ce...

In blue white colony selection method cells with non recombinant DNA develop _____ colonies .

A

Blue

B

White

C

Bule with patches of white

D

Colourless

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES AND PROCESSES OF BIOTECHNOLOGY

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS AND ANSWERS (III. CHOOSE THE CORRECT STATEMENTS :)|4 Videos
  • PRINCIPLES AND PROCESSES OF BIOTECHNOLOGY

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS AND ANSWERS (IV. CHOOSE THE INCORRECT STATEMENTS :)|3 Videos
  • PRINCIPLES AND PROCESSES OF BIOTECHNOLOGY

    SURA PUBLICATION|Exercise UNIT TEST ( II VERY SHORT ANSWER )|5 Videos
  • PLANT TISSUE CULTURE

    SURA PUBLICATION|Exercise UNIT TEST (LONG ANSWER)|1 Videos
  • PRINCIPLES OF ECOLOGY

    SURA PUBLICATION|Exercise UNIT TEST (LONG ANSWER)|1 Videos

Similar Questions

Explore conceptually related problems

Explain the blue-white colony selection method.

An advantage of using yeasts rather than bacteria as recipient cells for the recombinant DNA of eukaryotes is that yeasts can

Read the following statements and select the correct ones. (i) Electrophoresis is a technique used for the separation of molecules based on their size and charge. (ii) Plasmids are extra-chromosomal, self-replicating, usually circular, double stranded DNA molecules found naturally in many bacteria and also in some yeast,. (iii) It is not advisable to use an exonuclease enzyme while producing a recombinant DNA molecule. (iv) In EcoRl, the roman numberal I indicates that it was the first enzyme isolated from E.coli A) (i) and (ii) B) (iii) and (iv) C) (i),(ii) and (iv) D) (i),(ii),(iii) and (iv)

The colonies of recombinant bacteria appear white in contrast to blue colonies of non - recombinant bacteria because of

One of the methods by which recombinant DNA can be introduced into host cell is by 'heat shock' treatment (electro-poration). Write down other three important methods by which we can introduce alien DNA into host cells .

The process of recombinant DNA technology has the following steps I. Amplification of the gene. II. Insertion of recombinant DNA into the host cells. III. Cutting of DNA at specific location using restriction enzyme. IV.Isolation of genetic material orial (DNA)Pick out the correct sequence of step for recombinant DNA technology.

The process of recombinant DNA technology has the following steps I. Amplification of the gene . II. Insertion of recombinant DNA in to the host cells . III. Cutting of DNA at specific location using restriction enzyme . IV . Isolation of genetic meterial (DNA) Pick out the correct sequence of step for recombinant DNA technology .