A. 3
B. 4
C. 5
D. 2
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Related Mcqs:
- The atoms of different elements combine with each other through ionic or covalent bonding to produce compounds this stable form is called:
A. An organ
B. A molecule
C. Tissue
D. Both a and c - The atoms of different elements combine with each other through ionic or covalent bonding to produce compounds this stable form is called__________?
A. An organ
B. A molecule
C. Tissue
D. Both a and c - The one which can break open a plasmid ring is__________?
A. Ligase enzyme
B. Primase enzyme
C. Restriction endonuclease
D. ATP-ase enzyme - Constricting ring around nematode is formed by_____________?
A. Arthrobotrys
B. Pleurotus ostreatus
C. Mildews
D. All of these - The bond formed when two or more atoms complete their electron shells by sharing electrons is called_____________?
A. Ionic bond
B. Hydrogen bond
C. Covalent bond
D. Electrovalent bond - Fatty acids containing 18 C atoms and a single double bond is____________?
A. Saturated Fatty acid
B. Unsaturated fatty acid
C. Oleic Acid
D. Plamitic acid - Carbon atom is_____________?
A. Monovalent
B. Divalent
C. Trivalent
D. Tetravalent - How many moles of carbon dioxide are produced by complete oxidation of one mole of puruvic acid?
A. 1
B. 2
C. 3
D. 6 - Carbon commonly combines with______________?
A. H
B. N & O
C. P & S
D. All of these - Photosynthesis is process in which ________ compounds of carbon (CO2) and hydrogen (H2O) are reduced to carbohydrate like (glucose) using light energy.
A. Organic
B. Energy rich
C. Energy poor
D. Reduced
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