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.Management Sciences
Category: Biology Mcqs
Non polar organic molecules are ___________ in water?
0
A. Soluble
B. Insoluble
C. Partially soluble
D. Depends upon condition
A complex substance which on hydrolysis yields polyhydroxy aldehyde or ketone subunits is called__________?
A. Lipid
B. Carbohydrate
C. Protein
D. Carotein
Which of the following pathogen type cause disease that can be treated with antibiotics ?
A. bacteria
B. fungi
C. virus
D. none of these
C6H12O6 + 6O2 ? 6CO2 + 6H20 + ENERGY represents:____________?
A. Photosynthesis
B. Aerobic respiration
C. Anaerobic respiration
D. Respiration
The structure of an enzyme is altered by____________?
A. Irreversible inhibitor
B. Reversible inhibitor
C. Competitive inhibitor
D. Non-competitive inhibitor
Of the following four options which one is most advanced?
A. Anthoceropsida
B. Bryopsida
C. Hepaticopsida
D. None of these
The mechanism of regulation, generally between organism and its environment, of solutes and the gain and the loss of water is called________?
A. Homeostasis
B. Hemostasis
C. Osmoregualtion
D. Thermoregulation
Genetic information are carried in the form of long chain of molecules made-up-of _________?
A Amino acids
B. RNA
C. Nucleotides
D. Polypeptides
The concept that various organisms dominated this planet during various geological time period and thus placing organisms in a time squence came from the studies by________?
A. Environmental biologist
B. Paleontologist
C. Marine biologist
D. Social biologist
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