Restriction endonucleases are enzymes which - Vidyadip

Question

Restriction endonucleases are enzymes which

✓

Answer

a
Restriction endonuclease recognizes a specific $DNA$ base sequence (recognition sequence, recognizion site, restriction sequence or restriction site having palindromic sequence) and cleaves both the strands of $DNA$ at or near that site. The enzyme cuts the $DNA$, generating restriction fragments with overhanging ends or blunt ends.

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

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

A flower which can be divided into equal vertical halves by more than one plane of division is

The wood is, in fact a

Assertion: Autogamy is pollination between two flowers on the same plant.
Reason: Geitonogamy is pollination between two flowers on different plants.

Assertion: Cambium is a lateral meristem and cause growth in width.
Reason: Cambium is made up of fusiform and ray initials in stem.

Assertion: Manuals are useful in providing information for identification of names of species found in an area.
Reason: Monographs contain information on any one taxon.

Find out the incorrect statement.

In a genetic engineering experiment, restriction enzymes can be used for

Thirty percent of the bases in a sample of $DNA$ extracted from eukaryotic cells is adenine. What percentage of cytosine is present in this $DNA$ ?

What happen to the chloroplast pigment when they absorb light?

Most widely used compound as a source of ethylene is