An adolescent human below 17 years of age normally has dental formula as
2,1,3,2 / 2,1,3,2
2,2,3,2 / 2,2,3,2
2,1,2,0 / 2,1,2,0
2,1,2,2 / 2,1,2,2
A person deficient in the rhodopsin should be advised to take more of
Guava and ripe banana
Apple and grapes
Carrot and ripe papaya
Radish and potato
A person is eating boiled potato, which food component is found in it?
DNA which gets digested by pancreatic DNAase
Lactose which is indigestible
Starch which does not get digested
Cellulose which is digested by intestinal cellulose
Which set is correct?
Corpus callosum – Grafian follicle
Sebum – Sweat
Bundle of His – Pace maker
Vitamin B7 – Niacin
Which one is correctly matched?
Vitamin E – Tocopherol
Vitamin D – Riboflavin
Vitamin B – Calciferol
Vitamin A – Thiamine
Continuous bleeding from an injured part of body is due to deficiency of
vitamin A
vitamin B
vitamin K
vitamin E
Hydrolytic enzymes which act on low pH are called as
Proteases
a – amylases
Hydrolases
Peroxidases
Stool of a person is whitish grey coloured due to malfunction of which of the following organ?
Pancreas
Spleen
Kidney
Liver
Fluoride pollution mainly affects
kidney
brain
heart
teeth
Which one of the following pairs is not correctly matched?
Vitamin B6 – Beri Beri
Vitamin C – Scurvy
Vitamin B2 – Pellagra
Vitamin B12 – Pernicious anaemia
During prolonged fasting, in what sequence are the following organic compounds used up by the body?
First proteins, next lipids and lastly carbohydrates
First carbohydrates, next fats and lastly proteins
First fats, next carbohydrates and lastly proteins
First carbohydrates, next proteins and lastly lipids
Which one of the following pairs is not correctly matched?
Vitamin B12 - Pernicious anaemia
Vitamin B6 - Loss of appetite
Vitamin B1 - Beri- beri
Vitamin B2 - Pellagra
Duodenum has characteristic Brunner’s gland which secrete two hormones called
Kinase, estrogen
Secretin , cholecytstokinin
Prolactin , parathormone
Estradiol , progesterone
Which one of the following is the correct matching of a vitamin, its nature and its deficiency disease?
Vitamin A – Fat –soluble – Night blindness
Vitamin K – Fat – Soluble – Beri - beri
Vitamin A – Fat – soluble – Beri – beri
Vitamin K – Water – soluble – Pellagra
The richest sources of vitamin B12 are
Goat’s liver and Spirulina
Chocolate and green gram
Rice and hen’s egg
Carrot and chicken’s breast
Which group of three of the following five statements
(a-e) contain is all three correct statements regarding beri- beri?
(a) a crippling disease prevalent among the native population of sub- Saharan Africa?
(b) a deficiency disease caused by lack of thiamine (vitamin B1 )
(c)A nutritional disorder in infants and young children when the diet is persistently deficient in essential protein;
(d) occurs in those countries where the staple diet is polished rice;
(e) the symptoms are pain from neuritis, paralysis , muscle wasting, progressive oedema , mental deterioration and finally heart failure;
b, d and e
a, b and d
a, c and e
b, c and e
A patient is generally advised to specially , consume more meat , lentils, milk and eggs in diet only when he suffers from
Scurvy
Kwashiorkor
Rickets
Anemia
Epithelial cells of the intestine involved food absorption have on their surface:
Pinocytic vesicles
Microvilli
Zymogen granules
Phagocytic vesicles
Secretin and cholecystokinin are digestive hormones. They are secreted in
Pyloric stomach
Duodenum
Ileum
Oesophagus
Angiotensinogen is a protein produced and secreted by
endothelial cells (cells 7 lining the blood vessels )
liver cells
juxtaglomerular (JG) cells
macula densa cells