The richest sources of vitamin-B12 are 

1. goat's liver and Spirulina

2. chocolate and green gram

3. rice and hen's egg

4. carrot and chicken's breast

Subtopic:  Gastric Secretions |
 64%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Which one of the following pairs of food components in humans reaches the stomach totally undigested? 

1. Protein and starch

2. Starch and fat

3. Fat and cellulose

4. Starch and cellulose

Subtopic:  Movement of Food in Gut |
 75%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Lactose is composed of

1. glucose + fructose

2. glucose + glucose

3. glucose + galactose

4. fructose + galactose

Subtopic:  Intestinal Secretions |
 81%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

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Which of the following pair is characterised by swollen lips, thick pigmented skin of hands and legs and irritability ?

1. Thiamine      ---- Beri-Beri

2. Protein         ---- Kwashiorkor

3. Nicotinamide ---- Pellagra

4. Iodine          ---- Goitre

Subtopic:  Protein Energy Malnutrition |
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NEET 2023 - Target Batch - Aryan Raj Singh
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Fructose is absorbed into the blood through mucosa cells of intestine by the process called 

1. active transport

2. facilitated transport

3. simple diffusion

4. co-transport mechanism

Subtopic:  Absorption: Part 1 | Absorption |
 65%
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NEET 2023 - Target Batch - Aryan Raj Singh
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The haemorrhagic disease of new born is caused due to the deficiency of 

1. vitamin-A

2. vitamin-B1

3. vitamin-B12

4. vitamin-K

Subtopic:  Disorders of Digestive System |
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NEET 2023 - Target Batch - Aryan Raj Singh
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In a person of advanced age, the hair become thinner gradually. It happens because of decrease in

1. synthesis of glucose

2. synthesis of proteins

3. energy availability

4. blood supply

Subtopic:  Protein Energy Malnutrition |
 71%
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NEET 2023 - Target Batch - Aryan Raj Singh
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When breast feeding is replaced by less nutritive food low in proteins and calories; the infants below the age of one year are likely to suffer from 

1. marasmus

2. rickets

3. kwashiorkor

4. pellagra

Subtopic:  Protein Energy Malnutrition |
 77%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

If pancreas is removed, the compound which remains undigested is 

1. carbohydrates

2. fats

3. proteins

4. All of these

Subtopic:  Pancreatic Secretions |
 73%
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NEET 2023 - Target Batch - Aryan Raj Singh
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If for some reason our goblet cells are non-functional, this will adversly affect [2010]

1. production of somatostatin

2. secretion of sebum from the sebaceous glands

3. maturation of sperms

4. smooth movement of food down the intestine

Subtopic:  Peristalsis: Gland in Alimentary Canal |
 79%
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NEET 2023 - Target Batch - Aryan Raj Singh
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