ENTRANCE TEST – 2013 Multiple Questions and Answers.




61.A biochemical process which occurs within a cell to breakdown complex compounds to produce energy is called:
A. Respiration
B. Photosynthesis
C. Pyrrole
D. Photophosphorylation

62. Which part of chlorophyll molecule absorbs light?
A. Phytol
B. Porphyrin ring
C. Pyrrole
D. Thylakoid membrane

63.The DNA molecule formed from messenger-RNA by reverse transcriptase is called??
A. Complementary DNA
B. Recombinant DNA
C. Chimeric DNA
D. Plasmid DNA

64.The agent which separates the two strands of DNA in PCR is??
A. DNA ligase
B. Primer
C. Heat
D. Helicase

65.The phage commonly used as a vector in genetic engineering is?
A. Lambda phage
B. Gamma phage
C. T2 phage
D. T4 phage

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