A. Ionic bond
B. Hydrogen bond
C. Covalent bond
D. Electrovalent bond
Related Mcqs:
- During anaerobic respiration the final electron acceptor in electron transport chain is:
A. Molecular oxygen
B. NADP+
C. water
D. SulfateSubmitted by: Ameer Hamza
- 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 - A bond formed by linkage between -OH of carboxyl group of one amino acid and H of amino group of another amino acid which releases water is called__________?
A. Phosphodiester linkage
B. Glycosidic bond
C. Peptide bond
D. Hydrogen bond - Final acceptor of electrons in respiratory chain is____________?
A. NADH
B. Cytochrome a3
C. Water
D. Oxygen - 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 - How many carbon atoms are required to form a furan ring (ribofuranose)_____________?
A. 3
B. 4
C. 5
D. 2 - Magnifying power of electron microscope as compared to eye is____________?
A. 500 X
B. 250000X
C. 500000X
D. 250X - Reactions in which simple substances are combined to form complex substances are called_____________?
A. Metabolic reactions
B. Catabolic reactions
C. Anabolic reactions
D. None of these - The arrangement of unequal dichotomous branches in one plane during evolution of leaves is called_____________?
A. Overtopping
B. Fusion
C. Webbing
D. Planation