1.

Question : How many of the following organic compounds found in organisms have no direct role in their normal growth and development but may have human welfare benefits ? 1. Alkaloids ,2. Flavonoids , 3 . Rubber , 4. Essential oils , 5. Antibiotics ,6 . Coloured pigments , 7. Scents 8. Spices

Answer»

1 to 8
All except 5 and 8
1,2,6 and 7 only
All except 1 and 5

Answer :A


Discussion

No Comment Found