Basic Nutrients

What solution is used to test for lipids?

• Benedict's Solution

• Lugol's Iodine Solution

• Sudan IV Solution

• Biuret Solution

When testing for starch in a feed sample, what would a positive test color be?

• Black

• Violet

• Red

• Pink

When teasting for fats in a feed sample, what would a positive test color be?

• Blue

• Violet

• Red

• Pink

Which one of these is an organic substance? Hint: contains carbon

• Sodium

• Vitamin C

• Phosphorus

• Calcium

Calcium is an example of what type of nutrient?

• Carbohydrate

• Mineral

• Vitamin

• Protein

What nutrient provides energy for cells and allows for the produciton of heat to keep an animal warm?

• Carbohydrate

• Lipid

• Protein

• Minerals

Tags

NGSS.MS-LS1-7

What nutrient is responsible for transporting other nutrients and waste products

• Lipids

• Water

• Carbohydrates

• Protein

Tags

NGSS.MS-LS2-3

Proteins consist of chains of ____ different amino acids which are broken down during digestion of the feed material.

• 10

• 15

• 20

• 25

Which vitamin is required for the formation of clotting factors?

• Vitamin A

• Vitamin D

• Vitamin E

• Vitamin K

What nutrient is needed to build and repair body organs and tissues and to aid in production of milk, meat and eggs.

• Carbohydrates

• Vitamins

• Protein

• Water