ANSC 221 Exam Pack Questions & Correct Answers | Latest Update |Already Graded A+

what enzyme is produced in the mouth and what does it digest? : amylase, CHo what enzyme is activated by HCl and what does it digest? : pepsinogen, protein what is the enzyme that digests fat? : pancreatic lipase what substance emulsifies fat? : bile where is the substance that emulsifies fa...

What are the differences between grasses and legumes? : Grasses: • Palatable when immature • Ability to grow in most environments • Low mineral, vitamin content Legumes: • Protein roughages > 10% CP • Improve soil fertility, high in Ca and Vit A • High yield of palatable feed...

Who is keyed the Father of Nutrition? : Antoine Lavoisier What are the 6 Classes of Nutrients? : Water, Carbohydrates, Protein, Fats, Minerals, Vitamins What are the 3 Sources of water? : Drinking Water Metabolic Water Water in Food Nutritional Function of a Carbohydrate : ENERGY Pentose S...

THINGS YOU SHOULD KNOW Preparation for Exam 3 and Final Exam i. Disclaimer: These items are intended to help you think through the material for which you are responsibile, but no claim is made that they are comprehensive. ii. EVERYTHING that the course covered (and was on the 'things you sho...

What enzyme is produced in the mouth? : amylase What does amylase digest? : Carbs What enzyme is activated by HCL? : pepsinogen/pepsin What does pepsin digest? : Protein What enzyme digests fat? : lipase What substance emulsifies fat? : Bile 2 | P a g e Where is bile produced? : Liver ...

What is the only grain to naturally contain carotene? : corn What grain is used mainly to make bread? : wheat What grain is used mostly to make beer? : barley What grain is low energy and is preferred for horses? : oats What grain often contains tannin? : sorghum What two grains weigh 56 p...

What vitamins are fat soluble? : Vitamins A, D, E, K What vitamins are water soluble? : C and B-complex What is the primary function of fat soluble vitamins? : take care of structure of the body What is the primary function of water soluble vitamins? : intermediary metabolism Which vitamins ...

Antoine Lavosier : Declared "Life is a chemical process"; known as "Father of Nutrition" Dr. William Beumont : Army doctor made observations of fistula in stomach of Alexio St. Martin Dr. Stephen Babcock : His idea for feeding experiment using simplified diets resulted in discovery of the ...

Beaumont : Army Doctor Wrote book on digestive physiology Observed chemical digestion Lind : Navy Scurvy Sailors called limeys b/c of him Alexio St. Martin : Trapper who had a hole in his stomach Lavosier : Calorimeter Father of Nutrition "Life is a Chemical Process" 2 | P a g e Fun...

What are the differences between grasses and legumes? advantages and disadvantages of each. : Grasses: provide bulk, grow under wide range of conditions, generally not as much nutritive value as legumes except at extreme maturity conditions, palatable when immature, high in energy, prevent er...

There are three transporter types: : Uniporter, Symporter/co-transporter, and Antiporter. Oxidative process of metabolism involves _________. : electron transport chain carbohydrate to protein : Glycoprotein ________-cartilage (GAG example) : chondroitin sulfate _____ adhere cells to each ot...

Who was Dr. William Beaumont? : He tried to close a hole in the stomach of Alexio St. Martin. What did Dr. William Beaumont propose? : Proposed in 1833 that the noises you hear from your stomach are stomach contractions and not spirit. Who is Lavoisier? : The Father of Nutrition What did Lav...

What are the differences between grasses and legumes? advantages and disadvantages of each. : Grasses are mainly a source of Energy and legumes a source of protein. Legumes have a symbiotic relationship with a bacteria which allows it to utilize N from the air and turn it into ammonia. Legume...

Which of the feeding schemes best fits feeding growing pigs? : Corn + SBM + vitamins + minerals Which of the feeding schemes is only appropriate for feeding beef cows following fall weaning? : Corn stalks or wheat straw or corn cobs Which of the feeding schemes best fits feeding lactating dair...