Question

The advantage of using DNA polymerases from thermophilic organisms in PCR is that

a.

the DNA polymerases of these bacteria are much faster than those from other organisms

b.

the DNA polymerases of these bacteria can withstand the high temperatures needed to denature the DNA strands

c.

the DNA polymerases of these bacteria never make mistakes while replicating DNA

d.

all of the above

Answer: (b).the DNA polymerases of these bacteria can withstand the high temperatures needed to denature the DNA strands

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. The advantage of using DNA polymerases from thermophilic organisms in PCR is that

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Which of the following is not commonly used as vector?

Q. A short molecule containing 2-20 nucleotide is

Q. Enzymes that recognize and cleave specific 4 to 8 base pair sequences of DNA are

Q. Which of the following vector can maintain the largest fragment of foreign DNA?

Q. Charged molecules are separated based on varying rates of migration through a solid matrix when subjected to an electric field. This technique is known as

Q. For gene probes to be useful they must

Q. A genomic library is

Q. Which of the following enzyme is used to covalently bond foreign DNA to a vector plasmid?

Q. Bacterial cells protect their own DNA from degradation by restriction endonucleases by

Q. Which type of restriction endonuclease cuts the DNA within the recognition site?

Q. A molecular technique in which DNA sequences between two oligonucleotide primers can be amplified is known as

Q. The Southern blotting technique depends on

Q. Problems in obtaining large amounts of proteins encoded by recombinant genes can often be overcome by using

Q. Agrobacterium tumefaciens is

Q. In genetic engineering, a chimera is

Q. Human insulin formed by recombinant DNA technology is known as

Q. The gene coding for VP1 is cloned in

Q. How many nucleotides are there in Ss RNA molecule of picorna virus causing FMD?

Q. Recombinant vaccine for Hepatitis B virus has been synthesized against which of the following antigen?

Q. Chemically synthesized DNA sequences for the two chains are separately inserted into the plasmid pBR 322 by the side of

Recommended Subjects

Are you eager to expand your knowledge beyond Biotechnology? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!