TLS Online TPP Program

#Question id: 3876


Which one of the following is not true of the mRNA for ovalbumin?

#Unit 3. Fundamental Processes
  1. Exons are used for polypeptide synthesis.

  2. Introns are complementary to their adjacent exons and will form hybrids with them.

  3. The mature mRNA is substantially shorter than the corresponding region on the DNA.

  4. The mRNA is originally synthesized in the nucleus, but ends up in the cytoplasm.

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TLS Online TPP Program

#Question id: 19842

#Unit 13. Methods in Biology

Primer-Dimer leads to the formation of ___
a) Inter-complemetary primers
b) Hybrid 
c) Amplicons

TLS Online TPP Program

#Question id: 19844

#Unit 13. Methods in Biology

Match the following column, which correctly represent the qPCR done by three methods and measure such as;

                  COLUMN I

                    COLUMN II

A) SYBR green

i) Annealing

B) Taqman Assay

ii) Denaturation

C) Molecular beacon

iii) pH

 

iv) Amplification

 

v) Extension

TLS Online TPP Program

#Question id: 19845

#Unit 13. Methods in Biology

SYBR Green qPCR method is based on____I_______ with the _____II______ relationship.

TLS Online TPP Program

#Question id: 19846

#Unit 13. Methods in Biology

Variants of PCR has been developed on the basis of___

TLS Online TPP Program

#Question id: 19865

#Unit 13. Methods in Biology

Match the following activity of variants in Column I with their variants of PCR in Column II given below;

                     COLUMN I

                        COLUMN II

 

A) Enhance efficiency

 

i) Multiplex PCR

 

B) Sequence specific amplification

 

ii) Hot-start PCR

 

C) Mutational analysis

 

iii) Megaprimer PCR

 

 

iv) qPCR with SYBR

 

 

v) AS-PCR

 

 

vi) RLM-RACE

TLS Online TPP Program

#Question id: 19866

#Unit 13. Methods in Biology

Which of the following variants of PCR has been devised to increase the specificity of PCR without lowering the efficiency by variation annealing temperature?