Exam 1

Question 1

A fundamental, primary, or general law or truth from which others are derived

Answer 1

Principles

Question 2

The study of the processes where feed nutrients are presented to and utilized by living cells for productive processes

Answer 2

Nutrition

Question 3

What affect: Repro, Health, Genetic potential, physical ability, and emotional state, productive growth and muscles.

Answer 3

Nutrition

Question 4

Feed costs account for what percent of production costs

Answer 4

45-47

Question 5

Antoine Lavoisier

Answer 5

founder of the science of Nutrition

Question 6

any chemical(element or compound) in the diet that supports normal reproduction, growth, lactation or maintenance of life processes

Answer 6

Nutrients

Question 7

Cannot be made by the body or synthesized in great amounts to support life processes

Answer 7

Essential Nutrients

Question 8

Nutrients

Answer 8

Water
Carbs
Fat or lipids
Protein
Minerals
Vitamins

Question 9

Protein

PVT TIM HALL

Answer 9

Phenylaline, Valine, Threonine, Tryptophan, Isoleucine, Methionine, Histidine, Arginine, Lysine, Leucine

Question 10

Carbs Monosaccharides

Answer 10

glucose, fructose, galactose

Question 11

Carbs Disachacides

Answer 11

Lactose, sucrose, maltose

Question 12

Carbs Polysaccharides

Answer 12

starch, cellulose, meicellulose, lignin

Question 13

What is important in monogastries

Answer 13

Glucose

Question 14

what is important in ruminants

Answer 14

VFA’s

Question 15

Fats Essential Fatty Acids

Answer 15

Linoleic acids
Linolenic acids
Archidonic acid

Question 16

Minerals macro

Answer 16

calcium, sodium, potassium, phosphorus, chloride, magnesium, sulfur

Question 17

Minerals Micro

Answer 17

Copper, zinc, iron, iodine, managanese, selenium, chromim, cobalt, nickel, vanadium, tin, fluorine, silicon, molybdenum

Question 18

Vitamins Fat soluble

Answer 18

vitamins A,D,E,K

Question 19

Vitamins water soluble

Answer 19

Biotin, pantothemic acid, choline, riboflavin, folic acid, thiamin, niacin, Vitamin b6, b12, C

Question 20

Provide energy

Answer 20

Carbs. fat, protein

Question 21

Most common substance found on earth

Answer 21

water

Question 22

Properties or water

Answer 22

high specific hear
high surface tension
high latent heat

Question 23

functions of water

Answer 23

transport medium
blood 90% water
transport regulator
lubricant
cell turgidity and shape
hydrolysis

Question 24

water requirements

Answer 24

environment
diet
age
stage of production

Question 25

protein provides the most what

Answer 25

water

Question 26

fiber

Answer 26

cellulose hemicellulose lignin

Question 27

carbs

Answer 27

carbon hydrogen oxygen