General Knowledge - Biology
Exercise :: Biology - Section 1
| 31. |
out of proteins, lipids and carbohydrates present in a cell membrane, what is true? |
| A. |
Lipids are maximum | | B. |
Carbohydrates are minimum | | C. |
Carbohydrates are maximum | | D. |
All three are in equal proportion |
Answer: Option B
Explanation:
|
| 32. |
Potato is a modified form (outgrowth) of |
Answer: Option B
Explanation:
|
| 33. |
Of the following taxonomic categories which is the most inclusive (i.e. is the highest in hierarchy)? |
Answer: Option C
Explanation:
|
| 34. |
Prothrombin which helps in clotting of blood is released by |
| A. |
lymphocytes | | B. |
erythrocytes | | C. |
monocytes | | D. |
blood platelets |
Answer: Option D
Explanation:
|
| 35. |
Myopia is connected with |
Answer: Option B
Explanation:
|
| 36. |
Most of the red, blue and purple colours of plants are due to a pigment called |
| A. |
anthocyanin | | B. |
carotene | | C. |
chlorophyll | | D. |
xanthophylls |
Answer: Option A
Explanation:
Anthocyanin - A blue, violet, or red flavonoid pigment found in plants.
|
