Which of the following regulatory events ensure that CDKs are active only at the appropriate time and cell cycle stage?

a) cyclin binding

b) Phosphorylation on CDK

c) CKIs

d) Phosphorylation on cyclin

TLS Online TPP Program

#Question id: 23582

#Unit 13. Methods in Biology

Properties of cloning vectors include each of the following, except

TLS Online TPP Program

#Question id: 23583

#Unit 13. Methods in Biology

Insert DNA may be produced by

TLS Online TPP Program

#Question id: 23584

#Unit 13. Methods in Biology

Which of the following statements is true concerning sticky ends?

TLS Online TPP Program

#Question id: 23585

#Unit 13. Methods in Biology

________ are small, circular DNA molecules used as vectors for DNA fragments up to 1-5 kb in size.

TLS Online TPP Program

#Question id: 23586

#Unit 13. Methods in Biology

Which of the following is true, concerning the plasmid vector, pBR322?

TLS Online TPP Program

#Question id: 23587

#Unit 13. Methods in Biology

Plasmids are usually introduced into bacterial cells by ________.