791. Pleomorphic cell organelles is

A Ribosome
B Lysosome
C Chloroplast
D Lucleus
Answer :   Lysosome
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792. The function of the gap junction is to

A facilitate communication between adjoining cells by connecting the cytoplasm for rapid transfer of ions, small molecules and some large molecules
B separate two cells from each other
C stop substance from leading across a tissue
D performing cementing to keep neighbouring cells together
Answer :   facilitate communication between adjoining cells by connecting the cytoplasm for rapid transfer of ions, small molecules and some large molecules
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793. Chromatin is mainly complex of

A RNA & DNA
B RNA & Histone
C Ribozyme & RNA
D DNA & Histone
Answer :   DNA & Histone
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794. Glycogen is stored in

A Live and muscles
B Liver only
C Muscles only
D Pancreas
Answer :   Live and muscles
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795. Electron microscope has a high resolution power. This is due to

A electromagnetic lenses
B very low wavelength of electron beam
C low wavelength of light source used
D high numerical aperture of glass lenses used
Answer :   very low wavelength of electron beam
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796. Richest energy compound is

A Creatinine phosphate
B ATP
C Carbohydrate
D Fat
Answer :   Fat
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797. Hetero-chromatin is

A Darkly stained part of chromatin
B Lightly stained part of cristae
C Lighty stained part of grana
D Scattered Lobes in cytoplasm
Answer :   Darkly stained part of chromatin
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798. Organelles occur

A Ameoba
B Bacteria
C Eukaryotic cell
D Viruces
Answer :   Eukaryotic cell
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799. Solenoid structure related with

A Chromatin fibre
B Nucleolus
C Nucleus
D All of the above
Answer :   Chromatin fibre
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800. Model of DNA molecule was first proposed by

A Tatum and Beadle
B Mc Chung
C Purkinje
D Watson and Crick
Answer :   Watson and Crick
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