Download App

STD 12 - 9. biotechnology principlas and process — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 9. biotechnology principlas and process1 Mark
MCQ
Identify the plasmid
  • A
    $AIU I$
  • B
    $Hind III$
  • C
    $Eco RI$
  • ✓
    $pBr 322$
✓

Answer

Correct option: D.
$pBr 322$
d
(d) Plasmid $pBr 322$ was one of the first widely used cloning vectors, it contains both ampicillin and tetracycline resistance genes.

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 (0.5 Marks)" from STD 12 - 9. biotechnology principlas and process→STD 12 - 9. biotechnology principlas and process — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

Which vertebrate group is more vulnerable to extinction?
    →
    $‘ELISA’$ test is done for the diagnosis of
    →
    Which of the following is used as an atmospheric pollution indicator?
    →
    In a tree ecosystem, the pyramid of number is
    →
    A person who has $47$ chromosomes due to an extra $X$ chromosome is affected by
    →
    $I.$ Copy number is defined as the number ofcopies of plasmid present in a cell.

    $II.$ It varies from $15-100$ copies per cell. Choose regarding the above statements.

    →
    Non-biodegradable pollutants are created by :
    →
    Match the following columns.
    Column-I Column- II
    $(A)$ Hepatitis$-B$ $(1)$ $HIV$
    $(B)$ $AIDS$ $(2)$ $HBV$
    $(C)$ Genital worts $(3)$ $HPV$
    →
    $IUCN$ maintains
    →
    In some viruses, DNA is synthesised by using RNA as template. Such a DNA is called:
    →