Question

13. Is precise measurement of energy transformation in the live animal an easy thing to do? 

a. Yes b. No 

14. Total energy needed for maintenance of beef cattle in normal production situation (as a percent of consumption). 

a. 10-12%  b. 14-32% C 65-70% d. 74-84%  e. 92-95%

15. In general, animals have a greater potential to protect themselves from hot than from cold temperature. True or false? 

a. True b. False 

16. The efficiency of protein hydrolysis in the gut determines the degree of absorption of individual amino acids and contributes to the nutritional value of the dietary protein. True or false? 

a. True b. False 

17. Absorption of amino acids from the gut takes place through active transport. True or false? 

a. True b. False 

18. In the ruminant, if protein and amino acids enter the small intestine intact, their digestion and absorption is similar to that of non-ruminants. True or false? 

a. True b. False 

19. There is no evidence of a metabolic requirement for dietary protein, per se, but only for amino acids. True or false? 

a. True b. False 

Answer 1

13. No

Precise measurements of energy transformation is quite a difficult to measure in animals. Only approximate value that is required for an animal is calculated on basis of age ,gender,work they do .

14.e) 92%- 95%

This much of food is required to maintain the normal production . Because this beef cattle are manily grown for meat purpose .

15. False

All animals have capacity of thermoregulation in which the body temperature is adjusted to external environment this is to maintain normal metabolism in the body.

16.false

Efficiency do not depend on the degree of absorption all absorbed amnioacid donot participate to produce energy they are involved in other process to form enzymes, involved in translation etc .

17.true

A intake of H+ ions transport the amino acid thus absorption take place in gut .

18.true

As there is different process of digestion of food in ruminants that eat only plants ,non ruminants eat both plants and animals thus absorption is same through active transport .

19.False

The evidencial proof present give us the knowledge of diatery intake plans that is particular for each of maromolecules that is required for normal metabolism in the body.

Through various process the amount of protein intake is calculated . By the studies it is known that 0.8 g of protein should be consumed per kg of body weight of a person .

Answer 2

Protein work as buffers to prevent acidosis