Lock and Key model was proposed by______________?
Lock and Key model was proposed by______________?
A. Emil Fischer
B. Koshland
C. Robin Williams
D. Rudolph Virchow
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The energy currency of the cell is called ___________?
The energy currency of the cell is called ___________?A. ATP
B. DNA
C. RNA
D. ADPAbscisic acid promotes flowering in short day plants and inhibits in long day plants, which of the following is antagonistic to abscisic acid in terms of flowering______________?
Abscisic acid promotes flowering in short day plants and inhibits in long day plants, which of the following is antagonistic to abscisic acid in terms of flowering______________?
A. Gibberellins
B. Cytokinins
C. Auxins
D. Ethene.How many moles of carbon dioxide are produced by complete oxidation of one mole of puruvic acid?
How many moles of carbon dioxide are produced by complete oxidation of one mole of puruvic acid?
A. 1
B. 2
C. 3
D. 6Gametophyte of Psilopsida develops a symbiotic association with which of the following______________?
Gametophyte of Psilopsida develops a symbiotic association with which of the following______________?
A. Algae
B. Bacteria
C. Protozoa
D. FungusRibosomes are assembled in__________?
Ribosomes are assembled in__________?
A. Nucleolus
B. Nucleus
C. DNA
D. RNALungs are covered with double layered thin membranous sac called___________?
Lungs are covered with double layered thin membranous sac called___________?
A. Disphragm
B. Pleura
C. Pericardium
D. Rib cage