Which of the following myosin molecule have 2 heads, but does not assemble into filaments?

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?

TLS Online TPP Program

#Question id: 23696

#Unit 13. Methods in Biology

which of the following best describes the complete sequence of steps occurring during every cycle of PCR?

1. The primers hybridize to the target DNA.

2. The mixture is heated to a high temperature to denature the double stranded target DNA.

3. Fresh DNA polymerase is added.

4. DNA polymerase extends the primers to make a copy of the target DNA.