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NEET

Digestion and Absorption

Biology

Previous Years Questions

MCQ (Single Correct Answer)

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Sphincter of oddi is present at :
NEET 2021
Succus entericus is referred to as :
NEET 2021
Goblet cells of alimentary canal are modified from
NEET 2020 Phase 1
The enzyme enterokinase helps in conversion of
NEET 2020 Phase 1
Identify the correct statement with reference to human digestive system.
NEET 2020 Phase 1
Match the following structures with their respective location in organs : .tg {border-collapse:collapse;border-spacing...
NEET 2019
It takes very long time for pineapple plants to produce flowers. Which combination of hormones can be applied to artific...
NEET 2019
Identify the cells whose secretion protects the lining of gastro-intestinal tract from various enzymes.
NEET 2019
Which of the following gastric cells indirectly help in erythropoiesis?
NEET 2018
Which of the following terms describe human dentition?
NEET 2018
Which cells of 'Crypts of Lieberkuhn' secrete antibacterial lysozyme?
NEET 2017
Which of the following options best represents the enzyme composition of pancreatic juice?
NEET 2017
A baby boy aged two years is admitted to play school and passes through a dental check-up. The dentist observed that the...
NEET 2017
Which of the following guards the opening of hepatopanjcreatic duct into the duodenum?
NEET 2016 Phase 1
Which hormones do stimulate the production of pancreatic juice and bicarbonate?
NEET 2016 Phase 2
In the stomach, gastric acid is secreted by the
NEET 2016 Phase 1
Gastric juice of infants contains
AIPMT 2015 Cancelled Paper
Which of the following statements is not correct?
AIPMT 2015 Cancelled Paper
The primary dentition in human differs from permanent dentition in not having one of the following type of teeth.
AIPMT 2015
The enzyme that is not present in succus entericus is
AIPMT 2015
The initial step in the digestion of milk in humans is carried out by
AIPMT 2014
Fructose is absorbed into the blood through mucosa cells of intesine by the process called
AIPMT 2014
Which enzymes are likely to act on the backed potatoes eaten by a man, starting from the mouth and as it moves down the ...
NEET 2013 (Karnataka)
A healthy person eats the following diet-5 gm raw sugar, 4 gm albumin, 10 gm pure buffalo ghee adultrated with 2 gm vege...
NEET 2013 (Karnataka)
Select the correct match of the digested products in humans given in column $${\rm I}$$ with their absorption site and m...
NEET 2013
Where do certain symbiotic microorganisms normally occur in human body?
AIPMT 2012 Mains
For its activity, carboxypeptidase requires
AIPMT 2012 Mains
Anxiety and eating spicy food together in an otherwise normal human, may lead to
AIPMT 2012 Prelims
Which one of the following enzymes carries out the initial step in the digestion of milk in humans?
AIPMT 2011 Prelims
Which one of the following correctly represents the normal adult human dental formula?
AIPMT 2011 Mains
One of the constituents of the pancreatic juice which is poured into the duodenum in humans is
AIPMT 2011 Mains
The purplish red pigment rhodopsin contained in the rods type of photoreceptor cells of the human eye, is a derivative o...
AIPMT 2011 Prelims
Two friends are eating together on a dining table. One of them suddenly starts coughing while swallowing some food. This...
AIPMT 2011 Prelims
Jaundice is a disorder of
AIPMT 2010 Mains
If for some reason the parietal cells of the gut epithelium become partially non-functional, what is likely to happen?
AIPMT 2010 Mains
If for some reason our goblet cells are nonfunctional, this will adversely affect.
AIPMT 2010 Prelims
Carrier ions like Na+ facilitate the absorption of substances like
AIPMT 2010 Prelims
Which one of the following pairs of food components in humans reaches the stomach totally undigested?
AIPMT 2009
Which one of the following statements is true regarding digestion and absorption of food in humans?
AIPMT 2009
A young infant may be feeding entirely on mother's milk which is white in colour but the stools which the infant passes ...
AIPMT 2009
When breast feeding is replaced by less nutritive food low in proteins and calories; the infants below the age of one ye...
AIPMT 2009
What will happen if the secretion of parietal cells of gastric glands is blocked with an inhibitor?
AIPMT 2008
Which one of the following is the correct matching of the site of action on the given substrate, the enzyme acting upon ...
AIPMT 2008
Which one of the following is a fat-soluble vitamin and its related deficiency diseade?
AIPMT 2007
Examination of blood of a person suspected of having anaemia shows large, immature, nucleated erythrocytes without haemo...
AIPMT 2006
Which group of three of the following five statements (1 - 5) contain all three correct statements regarding beri-beri? ...
AIPMT 2005
A patient is generally advised to specially consume more meat, lentils, milk and eggs in diet only when he suffers from
AIPMT 2005
Epithelial cells of the intestine involved in food absorption have on their surface
AIPMT 2005
Secretin and cholecystokinin are digestive hormones. They are secreted in
AIPMT 2005
Duodenum has characteristics Brunner's gland which secrete two hormones called
AIPMT 2004
Which one of the following pairs is not correctly matched?
AIPMT 2004
The richest sources of vitamin B12 are
AIPMT 2004
During prolonged fastings, in what sequence are the following organic compounds used up by the body?
AIPMT 2003
Continuous bleeding from an injured part of body is due to deficiency of
AIPMT 2002
Hydrolytic enzymes which act on low pH called as
AIPMT 2002
Stool of a person is which grey coloured due to malfunction of which of the following organ?
AIPMT 2002
Which one of the followinf is correctly matched?
AIPMT 2001
A person who is eating boiled potato, his food contains the component
AIPMT 2000
In mammals milk is digested by the action of
AIPMT 2000
Which food should be eaten during deficiency of rhodopsin in eyes?
AIPMT 2000
Essential amino acid is
AIPMT 2000

MCQ (More than One Correct Answer)

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Which one of the following pairs is not correctly matched?
AIPMT 2003

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