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.Management Sciences
Category: Biology Mcqs
metabolism of photosynthesis and respiration involves the knowledge of
0
A. Genetic engineering
B. Biotechnology
C. Biochemistry
D. Chemistry
A series of hypothesis supported by the results of many tests is called ?
A. Scientific law
B. Theory
C. Data
D. Deduction
Net yield of H2O in Photosynthesis is__________?
A. 1 molecule
B. 6 molecules
C. 3 molecules
D. 0 molecule
Which of the following polysaccharide is called animal starch_________________?
A. Starch
B. Glycogen
C. Cellulose
D. None of these
The type of plastids which help in pollination is_________?
A. Chromoplasts
B. Leucoplasts
C. Chloroplasts
D. All of these
Enzymes __________________ the activation energy of a chemical reaction?
A. Increases
B. Decreases
C. Does not effect
D. Increases or decreases depending upon individual enzyme
Which of the following carbohydrate can not be hydrolysed__________________?
A. Monosaccharide
B. Oligosaccharide
C. Polysaccharide
D. None of these
Primary structure of proteins determines__________?
A. Number of polypeptide chains involved
B. Bending of polypeptide chains
C. Amino acid sequence
D. Coiling of polypeptide chains
Which one of the following syndrome is the result of meiotic non dysjunction?
A. Klinefelters syndrome
B. Turners syndrome
C. Downs syndrome
D. All of these
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