A. carbon, oxygen, nitrogen, sulfur
B. carbon, oxygen, hydrogen, nitrogen
C. carbon, oxygen, sulfur, phosphorus
D. carbon, sulfur, hydrogen, magnesium
0
Which one is not correct for a productive theory?
0
Conclusion of Mendels work latter became a_____________?
A. It is predictive
B. It has explanatory power
C. It discourages suggestion of different hypotheses
D. None of these
0
Starch is converted into maltose by?
A. Scientific hypothesis
B. Theory
C. Scientific law
D. Productive theory
0
Breeders have developed new and better varieties of food items by using which technique?
A. diastase
B. invertase
C. maltase
D. amylase
0
Co-enzyme is often formed from ?
A. Pasteurization
B. Hydroponic culture technique
C. Genetic engineering
D. Biological control techniques
4
Messenger RNA is formed in_________?
A. lipid
B. protein
C. inorganic ion
D. vitamin
0
Astronauts may use which technique to grow fruits and vegetables ?
A.nucleus
B.chloroplast
C.mitochondria
D.none of these
0
Number of chromosomes in E.coli ?
A. Tissue culture techniques
B. Cloning
C. Pasterisation
D. Hydroponic culture technique
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