ENTRANCE TEST – 2016 Multiple Questions and Answers.




56.Breathing consists of
A. Four phases
B. Three phases
C. One phase
D. Two phases

57.Bowman’s capsule continues as extensively convoluted portion known as:
A. Peritubular capillaries
B. Proximal convuluted tubules
C. Efferent arterioles
D. Afferent arterioles

58. Restriction endonucleases cleave the __________ of duplex DNA.
A. Nitrogenous base
B. Base sugar
C. Phosphodiester bond
D. Hydrogen bond

59. The enzyme which is responsible for the formation of bond between two double stranded DNA fragments is:
A. Endonuclease
B. Urease
C. Ligase
D. Helicase

60.The organisms of third trophic level are:
A. Primary consumer
B. Primary producer
C. Tertiary consumer
D. Secondary consumer

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