ANSC 4394 EXAM 1 ACTUAL EXAM PAPER
2026 COMPLETE QUESTIONS AND
SOLUTIONS GRADED A+
◉ CHO absorption
Answer: glucose ---> Blood
◉ Proteins absorption
Answer: amino acids ---> Blood
◉ Lipids absorption
Answer: emulsify ---> lymph system
◉ Do not exceed what percent of lipids for ruminants &
monogastric?
Answer: 5% - cattle
10% - monogastric
◉ Minerals absorption
Answer: Ionic form (kelated mineral) ---> Blood
, ◉ Vitamins absorption
Answer: simplest form--- > water soluble ---> Blood
---> fat soluble ----> Lymph system
◉ Factors that affect digestibility
Answer: -animal age
-disease and/or parasites
-feed source and composition
-level of feed intake
-rate of passage through the GI tract
-nutrient excess or deficiency
-feed preparation and combinations
◉ Stages of life (for livestock)
Answer: 1. maintenance
2. growth
3. work/activity
4. reproduction
5. lactation
6. fattening
7. other (wool/eggs production)
2026 COMPLETE QUESTIONS AND
SOLUTIONS GRADED A+
◉ CHO absorption
Answer: glucose ---> Blood
◉ Proteins absorption
Answer: amino acids ---> Blood
◉ Lipids absorption
Answer: emulsify ---> lymph system
◉ Do not exceed what percent of lipids for ruminants &
monogastric?
Answer: 5% - cattle
10% - monogastric
◉ Minerals absorption
Answer: Ionic form (kelated mineral) ---> Blood
, ◉ Vitamins absorption
Answer: simplest form--- > water soluble ---> Blood
---> fat soluble ----> Lymph system
◉ Factors that affect digestibility
Answer: -animal age
-disease and/or parasites
-feed source and composition
-level of feed intake
-rate of passage through the GI tract
-nutrient excess or deficiency
-feed preparation and combinations
◉ Stages of life (for livestock)
Answer: 1. maintenance
2. growth
3. work/activity
4. reproduction
5. lactation
6. fattening
7. other (wool/eggs production)
