List I | List II | ||
A. | Chitin | I. | Polymer of fructose |
B. | Lecithin | II. | Protein |
C. | Collagen | III. | Polysaccharide |
D. | Inulin | IV. | Phospholipid |
A. | Inulin is a polymer of fructose |
B. | Both starch and glycogen are present as storehouses of energy in plant tissue |
C. | Glucose is a monomer of cellulose |
D. | Cellulose is a homopolymer while chitin is a heteropolymer |
E. | Starch does not contain complex helices and hence cannot hold I2 |
Column -I | Column-II | ||
a. | Cellulose | (i) | Storehouse of energy in plants |
b. | Inulin | (ii) | Exoskeleton of arthropods |
c. | Starch | (iii) | Polymer of fructose |
d. | Chitin | (iv) | Structural element of plant cell wall |
Column I | Column II | ||
a. | The structural component of the cell wall of fungi | (i) | Malonate |
b. | Competitive inhibitor of succinic dehydrogenase |
(ii) | Sucrose |
c. | Glycosidic bond | (iii) | Chitin |
d. | Alkaloid used as painkiller | (iv) | Morphine |
Match the following:
(a) | Inhibitor of catalytic activity of succinate dehydrogenase | (i) | Ricin |
(b) | Possess peptide bonds | (ii) | Malonate |
(c) | Cell wall material in fungi | (iii) | Chitin |
(d) | Secondary metabolite | (iv) | Collagen |
(a) | (b) | (c) | (d) | |
1. | (iii) | (i) | (iv) | (ii) |
2. | (iii) | (iv) | (i) | (ii) |
3. | (ii) | (iii) | (i) | (iv) |
4. | (ii) | (iv) | (iii) | (i) |