Home
Class 12
BIOLOGY
Gel electrophoresis is used for :...

Gel electrophoresis is used for :

Text Solution

Verified by Experts

DNA fragments
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES AND PROCESSES OF BIOTECHNOLOGY

    ARIHANT PUBLICATION|Exercise Chapter Practice (Very Short Answer Type Questions) (Express in one or two senstence(s))|2 Videos

  • PRINCIPLES AND PROCESSES OF BIOTECHNOLOGY

    ARIHANT PUBLICATION|Exercise Chapter Practice (Short Answer Type-I Questions) |5 Videos

  • PRINCIPLES AND PROCESSES OF BIOTECHNOLOGY

    ARIHANT PUBLICATION|Exercise Chapter Practice (Very Short Answer Type Questions) (Choose the correct option)|3 Videos

  • ORGANISMS AND ENVIRONMENT

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE ( VERY SHORT ANSWER TYPE QUESTIONS ) Short Answer Type-II Question|1 Videos

  • REPRODUCTION IN ORGANISMS

    ARIHANT PUBLICATION|Exercise Chapter Practice ( Short Answer Type-II ) |2 Videos

Similar Questions

Explore conceptually related problems

Gel electrophoresis is a

Select the correct option to fill up balnks. (i) ________is a natural polymer extracted from_____. (ii) The DNA fragments purified by gel electrophoresis are used in constructing______by joining them with_______. (iii) The ligation of alien DNA is carried out at a________. present in one of the two________in a plasmid vector. (iv)_________enzyme remains active during the high temperature induced denaturation of ds DNA (v) DNA fragments are resolved according to their_________ through ______in agarose gel electrophoresis. a) (i) Agarose, sea weeds (ii) recombinant DNA, cloning vector (iii) restriction site, antibiotic resistance genes (iv) Taq polymerase (v) size, sieving effect b) (i) Agarose, sea weeds (ii) Restriction site, antibiotic resistance genes (iii) recombinant DNA, cloning vector (iv) Taq polymerase (v) size, sieving effect c) (i) Agarose, sea weeds (ii) restriction site, antibiotic resistance genes (iii) recombinant DNA, cloning vector (iv) Taq polymerease (v) size, sieving effect d) (i) size, sieving effect (ii) agarose, seaweeds (iii) recombinant DNA cloning vector (iv) Taq polymerase (v) restriction site, antibiotic resistance genes

The anionic detergent, used in polyacrylamide gel electrophoresis is known as ……………………. .

Gel electrophoresis separates the DNA on the basis of its ---.

Assertion : The matrix used in gel electrophoresis should have controllable pore size. Reason : Agarose concentration can be changed to change pore sizes.

The figure shows the restriction enzyme cutting sites (R1-R3) in wild type (n) and mutant (n) gene. If a radioactively labelled probe (that hybridises at a sequence close to R1) is used for detecting the presence of DNA fragments after gel electrophoresis and Southern blotting, which of the following band patterns will yout expect ? Note : L1 : wild type DNA, L2: mutant DNA

Explain electrophoresis.

State the role of UV light and ethidium bromide during gel electrophoresis of DNA fragments.