WorksheetsAnimal Nutrition Exam 1
Total questions: 31
Worksheet time: 15mins
Name
Class
Date
1.
Which is not a GIT classification?
a)
Ruminant
b)
Monogastric
c)
Hindgut Ruminant
d)
Hindgut fermenter
2.
All these animals are monogastric, EXCEPT?
a)
Chicken
b)
Sheep
c)
Pig
d)
Turkey
3.
All are functions of saliva, EXCEPT?
a)
Enzymes
b)
Taste
c)
Buffer
d)
Moisten
4.
The digestive system begins at the ______.
a)
mouth
b)
stomach
c)
small intestine
d)
esophagus
5.
Select the area of the small instestine where proteins, starches, and fats are broken down
a)
duodenum
b)
cecum
c)
ileum
d)
jejunum
6.
The large intestine is the major site of absorption
a)
True
b)
False
7.
The large intestine is the major site of fermentation in hindgut fermenters.
a)
True
b)
False
8.
What is the purpose of the liver?
a)
produce bile
b)
store bile
c)
stores fats
d)
produce enzymes
9.
ALL these organs are important in fat digestion, EXCEPT?
a)
Liver
b)
Pancreas
c)
Gallbladder
d)
Stomach
10.
These are all organs specific to the avian, EXCEPT?
a)
Crop
b)
Gizzard
c)
Omasum
d)
Proventriculus
11.
Most of the digestion in avians occurs in the crop.
a)
True
b)
False
12.
Villi are essential for absorption in the small intestine
a)
True
b)
False
13.
All are advantages of microbial digestion, EXCEPT?
a)
Eructation of gas
b)
Microbial protein
c)
Cellulose Digestion
d)
Vitamin B
14.
All are DISADVANTAGES of microbial digestion, EXCEPT?
a)
VFA Production
b)
Dietary nutrients modification
c)
Glucose Shortage
d)
Gas production
15.
All are end-products of microbial fermentation, EXCEPT?
a)
VFAs
b)
Methane
c)
NPN
d)
CO2
16.
The esophageal groove is only existent when cows are young
a)
True
b)
False
17.
Hindgut fermenters have greater microbial fermentation than ruminants
a)
True
b)
False
18.
Biologically essential and essential amino acids refer to the same thing
a)
True
b)
False
19.
Essential amino acids are the ones NOT produced in the body
a)
True
b)
False
20.
A limiting amino acid is the first to limit protein synthesis
a)
True
b)
False
21.
What is the conversion factor when Nitrogen is 16%?
a)
6.25
b)
6.33
c)
6.25 g
d)
6.33 g
22.
What is the molecular weight for carbon?
a)
16
b)
12
c)
1
d)
14
23.
The abomasum is equivalent to the monogastric stomach
a)
True
b)
False
24.
Is urea a protein?
a)
No, it is a toxin
b)
Yes
c)
No, it is an NPN
d)
Yes, it is a fertilizer
25.
Symptoms or urea toxicity
a)
convulsions
b)
excess saliva
c)
overheating
d)
enlarged rumen
26.
All are ways to treat urea toxicity, EXCEPT
a)
neutral solution infusion
b)
acid infusion
c)
cold water
d)
vinegar infusion
27.
Rumen Undegraded Protein (RUP) is the fraction that escapes the rumen
a)
True
b)
False
28.
All protein that are soluble are able to be digested.
a)
True
b)
False
29.
Excess Nitrogen is likely to affect which organs?
a)
Liver and Kidney
b)
Pancreas
c)
Pancreas and Liver
d)
Gallbladder
30.
Microbes need an ______ environment.
a)
aerobic
b)
anaerobic
31.
These amino acids must be supplemented in diet.
a)
nonessential AA
b)
essential AA
100 %
