………… is essential for prevention of perosis in chicken
Biotin
Vit B10
Choline
Vit B5
Correct Answer :
C. Choline
Related Questions
Chicks show Dermatitis, severe lesions of bottom of feet in early stages and mandibular lesion at a later stage is due to deficiency of
Vitamin B2
Vitamin B5
Biotin
Folic acid
Increasing the level of feeding decreases digestibility because of
Increased surface area
Higher exposure time to enzymes
Lower exposure time to enzymes
Compacting of feed
The major end product of nitrogen metabolism in fish is
Uric acid
Urea
Ammonia
Creatinine
The following vitamin is a constituent of coenzyme A
Biotin
Pyridoxine
Pantothenic acid
Folic acid
Which of the following act as an antagonist to vitamin K, leading to haemorrhagic spots or bleeding
Antibiotics
Hormones
Sulfa drugs
B7
As per BIS (1992) ME Kcal/kg feed in starter broiler mesh is
3100
2700
2900
2800
Which of the following feed component imparts yellow pigmentation to egg yolk
Chlorophyll
Carotene
Cryptoxanthine
Xanthophyll
The percent of CF should not be more than ……….in layer ration
10 %
12 %
6 %
8 %
The rancidity developed in good quality rice polish is due to
High protein
High minerals
High fat
high carbohydrate
The concentration of vitamin A in the ration of poultry should be highest for which class of birds
Laying hens
Broiler starter
Breeding hens
Broiler finishers
The heat production in an animal can be measured
Only by direct calorimetry
Only by indirect calorimetry
By direct and indirect calorimetry
By slaughter studies
Protein efficiency ratio can be calculated by following formula
g wt. gain/ g protein absorb
g N retained/ g N absorb
g wt. gain/ g protein consumed
None of the above
Xanthine oxidase involved in purine metabolism contains
Zinc
Iron
Cobalt
Molybdenum
The normal ration of layers the % of lysine should be
0.5%
0.65%
1 %
0.3 %
The most important feed factors that affect digestability of feed are
Preparation of the feed.
Feed composition
Ration composition
All the above
Thiamine deficiency symptom is
Curled toe paralysis
Nutritional myopathy
Polyneuritis
All
Exogenous requirements of choline in birds is influenced by the dietary level of
Lysine
Methionine
Calcium
Phosphorus
Vitamin E deficiency in poultry causes the following condition especially when diet contain high level of unsaturated fatty acids
Exudative diathesis
Nutritional roup
Crazy chick disease
All of the above
Which of the following does not fall in the category of NFE
Starch
Fat
Protein
Carbohydrate
Find out the Antifungal feed additives:
propionic acid
sodium propionate
nystatin
All of the above
Which of the following is needed for maturation of RBC in poultry
Biotin
Pantothenic acid
Folic acid
B6
Phosphoprotein in egg yolk is
Phosvitin
Provitin
Ovalbumin
Flavin
Chelation is used to enhance the absorption of
Protein
Fat
Mineral
Carbohydrate
Which of the following is used as a flavor enhancer in poultry ration
Lignocellulose
Egg powder
Monosodium glutamate
None
Loss of nitrogen in urine when an animal is fed protein free diet
MFN
N equilibrium
EUN
all the above
DCP is rich source of calcium contains approximatly
29 %
20 %
35 %
15 %
Necrotic dermatitis of chicken feet is occurred due to deficiency of
Mn
F
Zn
Nicotinic acid
Scurfy skin, thin hair, slow growth and a characteristic goose stepping in poultry is due to deficiency of
Thiamine
Riboflavin
Pantothenic acid
Nicotinic acid
Animal origin protein supplements contain protein level
Less than 20%
Between 30% and 40%
Mostly above 45%
Between 20% and 30%
Higher fat deposition in carcass occurs due to
Narrow C:P ratio
Wider C:P ratio
Wider C:P ratio
Both a and b