Past qs 14

Question 1

GH in dairy cow stimulates?

Answer 1

Lipolysis

Question 2

Body condition score above optimum?

Answer 2

Time of ovulation delay and feed intake decrease

Question 3

Crop field moulds require?

Answer 3

High water activity, then storage

Question 4

In the rumen, Loccus albus splits?

Answer 4

Cellulose

Question 5

Eq; daily C and P requirements are expressed as?

Answer 5

An absolute number

Question 6

Oxidative decomposition is expressed by what?

Answer 6

Peroxide <25

Question 7

Degree of hydrolytic rancidity is expressed by what?

Answer 7

Acid number

Question 8

Dry/keratinization in mouth is caused by what?

Answer 8

Lack of Vitamin A

Question 9

Ash represents?

Answer 9

Inorganic matter

Question 10

Humidity in air dried feed is?

Answer 10

20-25%

Question 11

Unipolar absorption occurs in?

Answer 11

Fe

Question 12

AMEN?

Answer 12

Broiler chicken

Question 13

Gunistein and deidein are?

Answer 13

Phyto-estrogens

Question 14

Energy status of dairy cow can be improved by?

Answer 14

Feeding choline and glycerine

Question 15

Feed conservation ration means?

Answer 15

Feed intake (kg) per produced product

Question 16

Tryptophan to serotonin? What is needed

Answer 16

Vitamin B6 (pyridoxine)

Question 17

CAB in great dane must be a positive?

Answer 17

NO

Question 18

One of the main physiological function to maintain proteins?

Answer 18

Vitamin A, Niacin, Vitamin U(S-methylmethionine)

Question 19

Opistonus is caused by?

Answer 19

Vitamin B1 deficiency

Question 20

Bipolar absorption occurs in?

Answer 20

Zn and Cu

Question 21

What is encephalomalatia?

Answer 21

Vitamin E deficiency

Question 22

Phosphate is higher than calcium in what?

Answer 22

Oats

Question 23

What is the swan report?

Answer 23

Antibiotics

Question 24

Digestibility by indicator method? Does not measure feed intake and output; indicators are

Answer 24

Cr2O, Mn, FeO2, SiO

Question 25

What does leptin mainly do?

Answer 25

Made by adipose tissue (short term feed intake control) Makes you feel full

Question 26

Peroxide no. good feed is | considered?

Answer 26

<25

Question 27

Some breeds accumulate?

Answer 27

Copper

Question 28

Methods to calculate ”q”?

Answer 28

(ME/GE) x 100

Question 29

Male – T2 mycotoxin?

Answer 29

Increases sperm abnormalities and reduces levels

Question 30

What feed has the ant nutritive of | sapononins?

Answer 30

Alfalfa

Question 31

What causes perosis in poultry?

Answer 31

Lack of biotin, folic acid, and Mn

Question 32

Feeding too much UDP to a lactating dairy cow results in?

Answer 32

Makes the period from calving to re-conception longer

Question 33

What are considered neutral acids?

Answer 33

Fish oils and Conjugated linoleic acid

Question 34

Many hormones are dependent on?

Answer 34

Zinc

Question 35

What is determined based on changes in body weight?

Answer 35

Protein efficiency ratio

Question 36

How can you reduce the occurrence of mastitis in dairy cows?

Answer 36

Vitamin E (tocopherol)

Question 37

Urea can be added to the diet if?

Answer 37

UDP (-) or protein balance (+)

Question 38

What may contain Vitamin E antinutritive factor?

Answer 38

Cotton Seed Meal

Question 39

What causes Papilledema (swelling of optic nerve)?

Answer 39

Vitamin A deficiency(calf)

Question 40

What is the antinutritive of rapeseed?

Answer 40

Glucosinolates (bitter taste)

Question 41

TDN is Required to Calculate?

Answer 41

DE+UFP

Question 42

DCP used in which species?

Answer 42

Rabbit, pig, horse, duck

Question 43

MP used in which species?

Answer 43

Dairy cow, beef cattle, sheep

Question 44

What is the limiting AA?

Answer 44

Lysine – Cereal grains | Methionine – Legumes

Question 45

Enzyme supplements in barley | based diets for chicks?

Answer 45

Glucanase and Phytase Glucanase: break down a glucan, a polysaccharide made of several glucose sub-units Phytase: break down phytate P (the main form of P in grains

Question 46

Why is cellulose added to diets?

Answer 46

To increase fibre digestibility

Question 47

``` Order the CP content based on DM bases: • Soybean • Fish meal • Alfalfa Hay • Extracted soybean meal ```

Answer 47

``` Alfalfa hay ((20%) < Soybean (40%) < Extracted soybean meal (50%) < Fish meal (60-70%) ```

Question 48

Air dried feeds have what water | content?

Answer 48

14-16% water content

Question 49

What anti nutritive is found in soybeans?

Answer 49

Trypsin inhibitors

Question 50

Which vitamin helps to prevent osteomalacia in humans

Answer 50

Vitamin D