Which of the following choices is not part of a grain?

A. Germ

B. Pectin

C. Bran

D. Husk

The correct answer is B - Pectin.

Pectin is not part of a grain.

A grain is composed of:

1. Bran - outer layer of a grain and it contains fiber, B-Vitamins and antioxidants.

2. Endosperm - middle largest layer containing mostly carbohydrates and protein as well as small amounts of vitamin B and minerals.

3. Germ - it is the inner component of the grain and contains antioxidants, phytochemicals, B vitamins and healthy fats.

4. Husk or hull - this is the outer shell or coating of seed and which plays a protective role in protecting the inner contents of the seed.