The most important animal factors that affect digestability of feed are
level of feeding
species of animal
physiological status of the animal
All the above
Correct Answer :
D. All the above
Related Questions
The most refined measure of food energy for poultry is
ME
DE
NE
None
Which of the following does not fall in the category of NFE
Starch
Fat
Protein
Carbohydrate
The most important animal factors that affect digestability of feed are
level of feeding
species of animal
physiological status of the animal
All the above
The first limiting amino acid in chick diets based on maize sesame meal is
Threonine
Methionine
Lysine
Tryptophan
DCP is rich source of calcium contains approximatly
29 %
20 %
35 %
15 %
Which of the following is responsible for olive coloured yolks in chicken egg
Xanthophyll
GNC
Cottonseed cake
Sesame cake
Chelation is used to enhance the absorption of
Protein
Fat
Mineral
Carbohydrate
Nicotinic acid can be synthesized in the chicks from
Tryptophane
Ribose
Thiamin
Lysine
To classify as animal protein supplement the ingredient has to contain a protein content of more than
55 %
60 %
47 %
30%
Protein contains of a egg is:
20 %
18 %
9 %
12 %
Which of the following is needed for maturation of RBC in poultry
Biotin
Pantothenic acid
Folic acid
B6
Deficiency of ……….vitamin causes rough and scaly dermatitis on the bottom of chick foot
Nicotinic acid
Ascorbic acid
Biotin
Retinol
Higher fat deposition in carcass occurs due to
Narrow C:P ratio
Wider C:P ratio
Wider C:P ratio
Both a and b
The calcium and phosphorus ratio in layers ration should be
1:1
2:1
3:1
6:1
The chief source of calcium in poultry diet is
Bone meal
calcium phosphate
Oyster shell
None
Animal origin protein supplements contain protein level
Less than 20%
Between 30% and 40%
Mostly above 45%
Between 20% and 30%
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
Thiamine deficiency symptom is
Curled toe paralysis
Nutritional myopathy
Polyneuritis
All
The following amino acid is essential for growth but not for egg production
Lysine
Methionine
Glycine
Arginine
Bowing of legs with enlargement of hock joint without slipping of achilles tendon is caused by deficiency of
Calcium
Choline
Nicotinic acid
Carotene
Microcytic, hyperchromic anemia in chicken is due to deficiency of
thiamine
Mn
Na
folacin
The best protein feed which contain all the essential amino acid required for chicken is
Meat meal
Ground nut cake
Fish meal
Lucern meal
Loss of nitrogen in feces when an animal is fed protein free diet
EUN
N equilibrium
MFN
all the above
Phosphoprotein in egg yolk is
Phosvitin
Provitin
Ovalbumin
Flavin
Premix should not be prepared for
Vitamin
Antibiotics
Fish meal
Coccidiostate
The following vitamin is required in higher quantities in breeder diets than in layer diets for chicken
Biotin
Vitamin A
Vitamin E
Folic acid
………… is essential for prevention of perosis in chicken
Biotin
Vit B10
Choline
Vit B5
Which of the following is not considered as an essential amino acids for growing pullets
Tryptophan
Threonine
Tyrosine
Arginine
Digestibility of a feed decreases because of an increase in its
Starch content
Vitamin Content
Lignin content
NFE content
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