The bond formed when two or more atoms complete their electron shells by sharing electrons is called_____________?

Related Mcqs:

1. During anaerobic respiration the final electron acceptor in electron transport chain is:

   A. Molecular oxygen
   B. NADP+
   C. water
   D. Sulfate

   Submitted by: Ameer Hamza

2. 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

3. 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

4. Final acceptor of electrons in respiratory chain is____________?

   A. NADH
   B. Cytochrome a3
   C. Water
   D. Oxygen

5. 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

6. 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

7. How many carbon atoms are required to form a furan ring (ribofuranose)_____________?

   A. 3
   B. 4
   C. 5
   D. 2

8. Magnifying power of electron microscope as compared to eye is____________?

   A. 500 X
   B. 250000X
   C. 500000X
   D. 250X

9. 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

10. The arrangement of unequal dichotomous branches in one plane during evolution of leaves is called_____________?

    A. Overtopping
    B. Fusion
    C. Webbing
    D. Planation