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TLS Online TPP Program

#Question id: 1105

Which of the following is a correct association?

#Unit 4. Cell Communication and Cell Signaling

  1. kinase activity and the addition of a tyrosine

  2. phosphodiesterase activity and the removal of phosphate groups

  3. GTPase activity and hydrolysis of GTP to GDP

  4. adenylyl cyclase activity and the conversion of cAMP to AMP

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TLS Online TPP Program

#Question id: 23690

#Unit 13. Methods in Biology

A principal problem with inserting an unmodified mammalian gene into a bacterial plasmid, and then getting that gene expressed in bacteria, is that
TLS Online TPP Program

#Question id: 23691

#Unit 13. Methods in Biology

A gene that contains introns can be made shorter (but remain functional) for genetic engineering purposes by using
TLS Online TPP Program

#Question id: 23692

#Unit 13. Methods in Biology

Why are yeast cells frequently used as hosts for cloning?
TLS Online TPP Program

#Question id: 23693

#Unit 13. Methods in Biology

the DNA fragments making up a genomic library are generally contained in
TLS Online TPP Program

#Question id: 23694

#Unit 13. Methods in Biology

How does a genomic library differ from a cDNA library?
TLS Online TPP Program

#Question id: 23695

#Unit 13. Methods in Biology

Yeast artificial chromosomes contain which of the following elements?