Download App

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

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYBiotechnology: Principles and Processes1 Mark
MCQ
Plasmids in bacterial cells are:
  • A
    Extra$-$chromosomal $\text{DNA},$ which cannot replicate.
  • ✓
    Extra$-$chromosomal $\text{DNA},$ which can self replicate.
  • C
    Extra $\text{DNA}$ associated with the genome.
  • D
    Extra $\text{DNA},$ associated with the genome, but cannot replicate.
✓

Answer

Correct option: B.
Extra$-$chromosomal $\text{DNA},$ which can self replicate.

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

If the strong partner is benefitted and the weak partner is damaged. It is known as
→
Branching descent and natural selection are the two key concepts of ........... theory of evolution.
→
A typical flower has $........$ different kinds of whorl:
→
Cheiropterophily is the process of pollination by
→
Release of sperms from seminiferous tubules is known as:
→
Simple stirred-tank bioreactor is given below. Identify $\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D}$ and $\mathrm{E}$
→
Extrusion of second polar body from egg nucleus occurs.
→
What triggers activation of protoxin to active $Bt$ toxin of Bacillus thuringiensis in boll worm?
→
Who proved first time that $DNA$ is a genetic material 
→
In malignant tumors, the cells proliferate, grow rapidly and move to other parts of the body to form new tumors. This stage of disease is called:
→