Download App

Biotechnology: Principles and Processes — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYBiotechnology: Principles and Processes1 Mark
MCQ
Elution means?
  • A
    Separation of $\text{DNA}$ fragments on agarose gel
  • ✓
    Cutting and extraction of $\text{DNA}$ bands from the agarose gel
  • C
    Making the $\text{DNA}$ bands visible under $\text{UV}$ radiation
  • D
    Isolation of alien $\text{DNA}$ from the choice organism
✓

Answer

Correct option: B.
Cutting and extraction of $\text{DNA}$ bands from the agarose gel

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Biotechnology: Principles and Processes→Biotechnology: Principles and Processes — all question types→BIOLOGY STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

Significance of heat shock method in bacterialtransformation facilitates
→
The statements given below describe certain features that are observed in the pistil of flowers.
  1. Pistil may have many carpels.
  2. Each carpel may have more than one ovule.
  3. Each carpel has only one ovule.
  4. Pistil have only one carpel.
Choose the statements that are true from the options below:
→
Seminal plasma in human males is rich in
→
Origin of mammal-like reptiles occurred in
→
Which region is rich in species diversity?
→
The specialized procedure to form an embryo in a laboratory in which a sperm is directly injected into the ovum is called:
→
Which organ of human is not paired ?
→
After birth, colostrum is released from mammary glands which is rich in.
→
Sewage drained into water bodies kill fishes because:
→
Pollination is:
→