Love Biology

For those Biology lovers

Science

0 plays

5 questions

[Deleted Account]

•over 6 years ago

Multiple Choice

1 point

One of the restriction enzyme below produce blunt end

A.Hind III

B.Sma I

C.Xma I

D.Not I

Multiple Choice

1 point

Which type of cutter produced the longest restriction fragments?

A.Four base cutter

B.Two base cutter

C.Eight base cutter

D.Six base cutter

Multiple Choice

1 point

In the R-M system, enzyme __________________ functions in blocking the restriction site of their own restriction enzyme

A.Transferase

B.Transacetylase

C.Reductase

D.Oxidase

E.Methylase

Multiple Choice

1 point

Palindromic sequence are

A.Sequences that read the same in the forward and reverse directions

B.Sequences that do not read the same in the forward and reverse directions

C.Sequences that are read in the forward direction only

D.Sequences that are read in the reverse direction only

Multiple Choice

1 point

You want to clone a 15 kb size insert. Choose your appropriate cloning vector

A.Phage vector

B.Cosmid vector

C.Plasmid vector

D.YAC vector