‘Question62:-The anti-oxidants are added to concentrate feeds

i) To prevent bloat

i) To prevent oxidation of fats

ii) To enhance oxidation of fat

iv) To prevent coagulation of nutrients
Aci) and (i) are correct
8:-(0 2೧ರ (11) are correct
C-Only (i) is correct
D-Only (iv) is correct
Correct Answer:- Option-C

Question63:-ldentify the correct statement.
‘Ac Nutrient requirements are greater than nutrient allowances
B:-Efficiency of utilization of nutrients is more for growth than maintenance
C-Crude protein values were lower than digestible crude protein
Din poultry ME values are measured easily than DE values
Correct Answer:- Option-D

Question64:-Identify the wrong statement.
‘AcNitrates are more toxic to ruminants than monogastric animals
B:-Ruminants are more susceptible to HCN toxicity
C=-Gossypal is highly toxic to monogastric animals than ruminants
D:-Plants contain phosphorus in the form of phytates which are easily available to monogastrics
Correct Answer:- Option-D

Question65::Which of the following condition is not ideal for estimating basal metabolism ?
‘A-Good nutritional status of the animal
B:-Resting position
വന്നിട്ട after feeding
ന്നോ neutral environment
Correct Answer:- Option-C

Question66::Which of the following types of gene action responsible for heterosis ?

i) Over dominance

i) Epistasis

ii) Additive
iv) Dominance

५.1.
Bois ili iv
6۷

Dei i, iv

Correct Answer: Option-C

‘Question67::Which of the following statements are true with regard to inbreeding 7
i) Frequency of homozygotes increases at the expense of heterozygotes

ii) Frequency of homozygotes increases but the frequency of heterozygotes remains the same
ili) New favourable genes are created as a result of inbreeding

iv) Between line/group phenotypic vatiation increases as a result of inbreeding

ati i)
8:10, (0
೦೪, (0)
Det iv)

Correct Answer:- Option-D
Question68: Breeding policy adapted for genetic improvement of Sahiwal cattle, Non descriptive buffaloes and Nellore sheep was
‘Ac Upgrading, crossbreeding, selective breeding
B:-Selective breeding, upgrading, selective breeding
Cross breeding, upgrading and selective breeding
D-Cross breeding, top crossing, upgrading
Correct Answer:- Option ®
Question69:-ldentify the correctly matched pair.

i) Hissardale - Magra x Merino
ii) Bhadwari - Copper colored coat