Restriction endonucleases are - Vidyadip

MCQ

Restriction endonucleases are

A
Synthesized by bacteria
B
Present in mammalian cells for degradation of $DNA$
✓
Used in genetic engineering
D
Used for in vitro $DNA$ synthesis

✓

Answer

Correct option: C.

Used in genetic engineering

c
(c)Restriction endonuclease cuts $DNA$ at very specific site and in used genetic enegineering.

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 techniques are useful to detect cancers of the internal organs?

$(1)$ Radiography

$(2)$ $ELISA$

$(3)$ $CT-Scan$

$(4)$ $MRI$

$(5)$ $Widal$

A recombinant DNA molecule can be produced in the absence of the following:

In global biodiversity of plants, the

Select the correct statement from the following :

Genetic engineering means

A majority of organisms which are restricted to narrow range of temperature are called as.

Sex of baby has been decided at which stage ?

In mammals, male hormones are produced :

Which one of the following system constitutes the primary producers

$A$ : During gel electrophoresis, the $DNA$ fragments move towards the anode.

$R$ : $DNA$ fragments are negatively charged molecules.