1. The pressure in the sieve tube cell forces sap through aphid’s digestive tract and out its posterior end as
droplet called as

2. CH 3 CH (NH 2) CO 2 H Is the formula of

3. The equivalence of bases was given by

4. Ultimate instructions for all biomolecules are present in the form of

5. Fatty acid is produced by the hydrogenation of fish oil :

6. Which one is not polysaccharide ?

7. Which of the following kinds of atoms do not occur in carbohydrates.

8. The physical properties of fatty acid containing compounds largely depends upon.

9. Which bond is the potential source of chemical energy for cellular acivities

10. The number of calories required to raise the temperature of 1 g of water from 15 to 16 degree centigrade
is 1.0 and is called as