PCR (polymerase chain reaction) is an excellent method of generating copies of target DNA. If a single piece of double stranded DNA (dsDNA) is put into a PCR machine, how many dsDNA segments will there be after 3 rounds?

TLS Online TPP Program

#Question id: 18733

#Unit 13. Methods in Biology

Topoisomerase is also an enzyme which is used for carrying out ligation. The correct statement for topoisomerase is?

TLS Online TPP Program

#Question id: 13073

#Unit 13. Methods in Biology

Restriction enzymes must be use in RFLP and RAPD markers for genome mapping in plants;

TLS Online TPP Program

#Question id: 11704

#Unit 7. System Physiology – Animal

Which of the following would be expected in a patient with a genetic deficiency in 11β- hydroxysteroid dehydrogenase type 2?

TLS Online TPP Program

#Question id: 896

#Unit 1. Molecules and their Interaction Relevant to Biology

van’t Hoff plot is drawn between

TLS Online TPP Program

#Question id: 10941

#Unit 7. System Physiology – Animal

In a normal healthy person, which of the following blood components has the shortest life span?