True or false about biomolecules

Exercise and reference answers

Questions

1. Statement is true

   No

   Statement

   Sucrose is a reducing sugar.

2. Statement is true

   Yes

   Statement

   Glycine has no optical activity.

3. Statement is true

   No

   Statement

   Denaturation destroys the primary structure.

4. Statement is true

   Yes

   Statement

   Vitamins A, D, E and K dissolve in fat.

5. Statement is true

   No

   Statement

   RNA carries thymine as its fourth base.

6. Statement is true

   Yes

   Statement

   Almost every enzyme is a globular protein.

Instructions

Decide whether each statement is true or false.

Explanation