Digestion and Absorption: NEET Online MCQs Test – 5(a) 15

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NEET Digestion and Absorption Questions | Digestion and Absorption Class 11 NEET Questions | Solve this free online test now | MCQs Test no. 05(a)

Digestive system and Nutrition: Quiz - 5(a)

Congratulations - you have completed Digestive system and Nutrition: Quiz - 5(a). You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rated as %%RATING%%
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Question 1
Organ that produces bile is ______.
A
pancreas
B
esophagus
C
liver
D
stomach
Question 2
The component in bile which helps to emulsify fat in the duodenum is
A
bile salts
B
biliverdin
C
bilirubin
D
cholesterol
Question 3
The HCl in gastric juice converts:
A
Disaccharide to monosaccharide
B
Pepsinogen to pepsin
C
Prorennin to rennin
D
Polypeptide to peptide
Question 4
Enzymes that is found on the mucosa of the intestinal villi is
A
peptidase
B
trypsin
C
amylase
D
lipase
Question 5
Which factor is required for maturation of erythrocytes?
A
Vitamin A
B
Vitamin B12
C
Vitamin C
D
Vitamin D
Question 6
The hardest substance in the vertebrate body is
A
Keratin
B
Chondrin
C
Dentine
D
Enamel
Question 7
The glucose is converted into glycogen in liver and stored in
A
Liver and spleen
B
Liver and muscle
C
Liver
D
Spleen and muscles
Question 8
The main cause of anaemia is
A
Deficiency of Ca
B
Deficiency of Na
C
Deficiency of Fe
D
Deficiency of Mg
Question 9
The movements in the gut wall are known as
A
Metachronal
B
Diastole
C
Systole
D
Peristalsis
Question 10
Which enzyme is used in alcoholic fermentation of yeast?
A
Maltase
B
Invertase
C
Sucrase
D
Zymase
Question 11
The pH scale is used to measure
A
Electric charge on ion
B
Speed with which ions form
C
Size of ions
D
Concentration of hydrogen ions in a solution
Question 12
Which one of the following statements is true regarding digestion and absorption of food in humans?
A
About 60% of starch is hydrolysed by salivary amylase in our mouth
B
Oxyntic cells in our stomach secrete the proenzyme pepsinogen
C
Fructose and amino acids are absorbed through intestinal mucosa with the help of carrier ions like Na+
D
Chylomicrons are small lipoprotein particles that are transported from intestine into blood capillaries
Question 13
The vitamin essential for blood clotting is
A
Vitamin A
B
Vitamin D
C
Vitamin B
D
Vitamin K
Question 14
Enzymes that is found on the mucosa of the intestinal villi is
A
peptidase
B
trypsin
C
amylase
D
lipase
Question 15
To prevent entry of food into the trachea the opening is guarded by
A
Epiglottis
B
Hard palate
C
Glottis
D
Soft palate
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