The vitamin not essential in the diet of poultry but needs supplementation during summer stress is
Nicotinic acid
Biotin
Ascorbic acid
Retinol
Correct Answer :
C. Ascorbic acid
Related Questions
The normal ration of layers the % of lysine should be
0.5%
0.65%
1 %
0.3 %
The following vitamin is required in higher quantities in breeder diets than in layer diets for chicken
Biotin
Vitamin A
Vitamin E
Folic acid
The calcium and phosphorus ratio in layers ration should be
1:1
2:1
3:1
6:1
Commonest limiting amino acid in poultry
Tyrosine
Arginine
Methionine
Aspartic 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
Phosphorus utilization enhanced by supplementing ………..in diet
High protein
Goiterogens
Phytase enzyme
All
Phosphoprotein in egg yolk is
Phosvitin
Provitin
Ovalbumin
Flavin
Protein contains of a egg is:
20 %
18 %
9 %
12 %
Microcytic, hyperchromic anemia in chicken is due to deficiency of
thiamine
Mn
Na
folacin
A chick needs a dietary supply of the amino acid in addition to the ten amino acids is
Serine
Alanine
Glutamic acid
Glycine
The major end product of nitrogen metabolism in fish is
Uric acid
Urea
Ammonia
Creatinine
Animal origin protein supplements contain protein level
Less than 20%
Between 30% and 40%
Mostly above 45%
Between 20% and 30%
To classify as animal protein supplement the ingredient has to contain a protein content of more than
55 %
60 %
47 %
30%
Which of the following is needed for maturation of RBC in poultry
Biotin
Pantothenic acid
Folic acid
B6
Which of the following is responsible for olive coloured yolks in chicken egg
Xanthophyll
GNC
Cottonseed cake
Sesame cake
The deficiency of ………..in the diet of poultry leads to lesser intake of water
K
Ca
Na
Mn
Which of the following act as an antagonist to vitamin K, leading to haemorrhagic spots or bleeding
Antibiotics
Hormones
Sulfa drugs
B7
The best protein feed which contain all the essential amino acid required for chicken is
Meat meal
Ground nut cake
Fish meal
Lucern meal
The number of thin shelled and soft shelled increases subsequently egg production and hatchability show marked decline
Vitamin B2
Vitamin B5
Vitamin D3
Vitamin C
Higher fat deposition in carcass occurs due to
Narrow C:P ratio
Wider C:P ratio
Wider C:P ratio
Both a and b
Necrotic dermatitis of chicken feet is occurred due to deficiency of
Mn
F
Zn
Nicotinic acid
The first limiting amino acid in chick diets based on maize sesame meal is
Threonine
Methionine
Lysine
Tryptophan
The vitamin not essential in the diet of poultry but needs supplementation during summer stress is
Nicotinic acid
Biotin
Ascorbic acid
Retinol
The percent of CF should not be more than ……….in layer ration
10 %
12 %
6 %
8 %
Exogenous requirements of choline in birds is influenced by the dietary level of
Lysine
Methionine
Calcium
Phosphorus
Manganese is essential for the synthesis
Fatty acids
Oxidative phosphorylation
Organic matrix of bone
All of these
The following vitamin is a constituent of coenzyme A
Biotin
Pyridoxine
Pantothenic acid
Folic acid
Deficiency of ……….vitamin causes rough and scaly dermatitis on the bottom of chick foot
Nicotinic acid
Ascorbic acid
Biotin
Retinol
Loss of nitrogen in urine when an animal is fed protein free diet
MFN
N equilibrium
EUN
all the above
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