71. Fats in the body are formed when

A Glycogen is formed from glucose
B Sugar level becomes stable in blood
C Extra glycogen storage in liver and muscles is stopped
D All of the above
Answer :   Extra glycogen storage in liver and muscles is stopped
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72. Synthesis of cellulose and hemicellulose tade place in

A Micro bodies
B Smooth E. R.
C Golgi complex
D Lysosome
Answer :   Golgi complex
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73. In mitochondria, proteins accumulate in the

A outer membrane
B inner membrane
C intermembrane space
D matrix
Answer :   inner membrane
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74. The organic compound present in traces in living cells can be detected and isolated by

A Centrifugation
B tracer technique
C Chromatography
D Microscopy
Answer :   Chromatography
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75. Which of the following amino acid is essential

A Alanine
B Glycine
C Tryptophan
D Tyrosine
Answer :   Tryptophan
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76. Cilia and flagella arise from

A Basal bodies
B Basal granules
C Blepharoplasts
D All of the above
Answer :   All of the above
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77. Microtubules are the constituents of

A Cilia, Flagella and Peroxisomes
B Spindle fibres, Centrioles and Cilia
C Centrioles, Spindle fibres and Chromatin
D Centrosome, Nucleosome and Centrioles
Answer :   Spindle fibres, Centrioles and Cilia
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78. Mitochondria are present in the

A Aerobic organism only
B Obligate anaerobic oranism
C Aerobicandobligate anderobic organism
D Angiosperm only
Answer :   Aerobic organism only
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79. Small chromosomes which do not produce any detectable phenotypic expression are termed

A Heterochromatic chromosomes
B Supernumerary chromosomes
C Nonsense chromosomes
D Nuleoids
Answer :   Supernumerary chromosomes
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80. Strucure of RNA can be studied by

A Feulgen
B Toludence blue
C X-ray crystallography
D Chromatography
Answer :   X-ray crystallography
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