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4

Chicks show Dermatitis, severe lesions of bottom of feet in early stages and mandibular lesion at a later stage is due to deficiency of

A. Vitamin B2

B. Vitamin B5

C. Biotin

D. Folic acid

Correct Answer :

C. Biotin


Related Questions

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Digestibility of a feed decreases because of an increase in its

A. Starch content

B. Vitamin Content

C. Lignin content

D. NFE content

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The following vitamin is required in higher quantities in breeder diets than in layer diets for chicken

A. Biotin

B. Vitamin A

C. Vitamin E

D. Folic acid

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4

Protein efficiency ratio can be calculated by following formula

A. g wt. gain/ g protein absorb

B. g N retained/ g N absorb

C. g wt. gain/ g protein consumed

D. None of the above

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4

The percent of CF should not be more than ……….in layer ration

A. 10 %

B. 12 %

C. 6 %

D. 8 %

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The major end product of nitrogen metabolism in chicken is

A. Ammonia

B. Urea

C. Uric acid

D. Creatinine

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Xanthine oxidase involved in purine metabolism contains

A. Zinc

B. Iron

C. Cobalt

D. Molybdenum

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Animal origin protein supplements contain protein level

A. Less than 20%

B. Between 30% and 40%

C. Mostly above 45%

D. Between 20% and 30%

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Phosphorus utilization enhanced by supplementing ………..in diet

A. High protein

B. Goiterogens

C. Phytase enzyme

D. All

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As per BIS (1992) ME Kcal/kg feed in starter broiler mesh is

A. 3100

B. 2700

C. 2900

D. 2800

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4

Chelation is used to enhance the absorption of

A. Protein

B. Fat

C. Mineral

D. Carbohydrate

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Which of the following does not fall in the category of NFE

A. Starch

B. Fat

C. Protein

D. Carbohydrate

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4

FCR of layer is influenced by

A. Pen temperature

B. Rate of egg production

C. Quality of ration

D. All

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Which of the following feed component imparts yellow pigmentation to egg yolk

A. Chlorophyll

B. Carotene

C. Cryptoxanthine

D. Xanthophyll

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4

DCP is rich source of calcium contains approximatly

A. 29 %

B. 20 %

C. 35 %

D. 15 %

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The vitamin not essential in the diet of poultry but needs supplementation during summer stress is

A. Nicotinic acid

B. Biotin

C. Ascorbic acid

D. Retinol

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Find out the Antifungal feed additives:

A. propionic acid

B. sodium propionate

C. nystatin

D. All of the above

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4

………… is essential for prevention of perosis in chicken

A. Biotin

B. Vit B10

C. Choline

D. Vit B5

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4

Thiamine deficiency symptom is

A. Curled toe paralysis

B. Nutritional myopathy

C. Polyneuritis

D. All

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Among the poultry feed ingredients as a source of energy which one stands at the top

A. Rice polish

B. Barley

C. Maize

D. Oats

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Higher fat deposition in carcass occurs due to

A. Narrow C:P ratio

B. Wider C:P ratio

C. Wider C:P ratio

D. Both a and b

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The number of thin shelled and soft shelled increases subsequently egg production and hatchability show marked decline

A. Vitamin B2

B. Vitamin B5

C. Vitamin D3

D. Vitamin C

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4

Phosphoprotein in egg yolk is

A. Phosvitin

B. Provitin

C. Ovalbumin

D. Flavin

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Which of the following is a good precussor of vitamin A

A. Myxoxanthin

B. Xanthine

C. Beta carotene

D. Xanthophylls

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4

Gossypol of cottonseed meal react with

A. Zinc

B. Manganese

C. Iron

D. Selenium

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The rancidity developed in good quality rice polish is due to

A. High protein

B. High minerals

C. High fat

D. high carbohydrate

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To classify as animal protein supplement the ingredient has to contain a protein content of more than

A. 55 %

B. 60 %

C. 47 %

D. 30%

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4

Protein contains of a egg is:

A. 20 %

B. 18 %

C. 9 %

D. 12 %

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Which of the following is needed for maturation of RBC in poultry

A. Biotin

B. Pantothenic acid

C. Folic acid

D. B6

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Deficiency of ……….vitamin causes rough and scaly dermatitis on the bottom of chick foot

A. Nicotinic acid

B. Ascorbic acid

C. Biotin

D. Retinol

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4

Necrotic dermatitis of chicken feet is occurred due to deficiency of

A. Mn

B. F

C. Zn

D. Nicotinic acid