Question

Match the Column I (Enzymes) with Column II (Functions) and select the correct option:

	Column I		Column II
i.	Restriction endonuclease	a.	Joins the DNA fragments
ii.	Restriction exonuclease	b.	Extends primers on genomic DNA template
iii.	DNA ligase	c.	Cuts DNA at Specific position
iv.	Taq polymerase	d.	Removes nucleotides from the ends of DNA

Options

• i - c, ii - a, iii - d, iv - b

• i - b, ii - d, iii - a, iv - c

• i - c, ii - d, iii - a, iv - b

• i - d, ii - c, iii - a, iv - b

Answer 1

i - c, ii - d, iii - a, iv - b