Tag: biology

Questions Related to biology

Marasmus disease is caused due to

biology diet, drugs and disease effect on general health growth and development in young people nutrient deficiency diseases

  1. Protein deficiency

  2. Obesity

  3. Dwarfism

  4. Deficiency of vitamins

Show answer
Correct Option: A
Explanation:

Marasmus is caused by protein-energy-malnutrition (PEM) or deficiency of protein. The common symptoms are impaired physical growth, sub-cutaneous fat disappears, ribs become very prominent, limbs become thin and skin becomes dry, thin and wrinkled and  loss of weight occurs. The cure is diet with adequate proteins and proper caloric value.

Marasmus is due to deficiency of

biology diet, drugs and disease effect on general health growth and development in young people nutrient deficiency diseases

  1. Vitamin pyridoxine

  2. Vitamin D/Calcium/Phosphorus

  3. Food

  4. Fat

Show answer
Correct Option: C

Observe the below statements.
(i) Protein deficiency in diet leads to Kwashiorkor disease.
(ii) Deficiency of only calories leads to Marasmus disease.

biology diet, drugs and disease effect on general health growth and development in young people nutrient deficiency diseases

  1. (i) and (ii) are true

  2. (i) true but (ii) false

  3. (i) false but (ii) true

  4. (i) and (ii) both false

Show answer
Correct Option: B
Explanation:
  • There are two types of malnutrition diseases. 
  • Kwashiorkor is the disease that is due to the deficiency of protein in the diet. 
  • The other type of malnutrition disease is the marasmus, which is due to the deficiency of protein and energy. 
  • When there are low calorie and protein intake in the diet, results in marasmus. 
  • Thus, the correct answer is option B. 

Rickets and Kwashiorkor are

biology diet, drugs and disease effect on general health growth and development in young people nutrient deficiency diseases

  1. Deficiency diseases

  2. Hereditary diseases

  3. Infection disease

  4. Communicable disease

Show answer
Correct Option: A
Explanation:
Rickets is defective mineralization or calcification of bones before epiphyseal closure in immature mammals due to deficiency or impaired metabolism of vitamin D. Kwashiorkor is a condition resulting from inadequate protein intake. Early symptoms include fatigue, irritability, and lethargy. Kwashiorkor is a form of malnutrition that most often affects children in developing regions of the world
So, the correct answer is 'Deficiency diseases'

Thin limbs, oedema and diarrhea develop due to protein deficiency in

biology diet, drugs and disease effect on general health growth and development in young people nutrient deficiency diseases

  1. Marasmus

  2. Kwashiorkor

  3. Pellagra

  4. Megaloblastic anaemia

  5. Xerophthalmia

Show answer
Correct Option: B

Kwashiorkor, a disorder of children, is due to 

biology diet, drugs and disease effect on general health growth and development in young people nutrient deficiency diseases

  1. Protein/essential amino acid deficiency

  2. Carbohydrate deficiency

  3. Genetic problem

  4. Vitamin deficiency

Show answer
Correct Option: A

One has to include more meat, butter, milk and eggs in his diet if he is

biology diet, drugs and disease effect on general health growth and development in young people nutrient deficiency diseases

  1. Suffering from scurvy

  2. Not in a position to see in the dark

  3. Suffering from vitamin D deficiency

  4. Kwashiorkor patient

Show answer
Correct Option: D
Explanation:

If one is suffering from scurvy, then he need to add vitamin C (like citrus fruits) in his diet.
If a person is not able to see in the dark, he has night blindness and he need to add vitamin A in his diet.
If a person is suffering from vitamin D deficiency, then he need to add fatty fish and fish liver oils in his diet.
Kwashiorkor is a form of severe protein-energy malnutrition characterized by edema, irritability, anorexia, and an enlarged liver with fatty infiltrates. So, he should  protein-rich diet which includes meat, eggs, milk.
Therefore, the correct answer is option D.

Marasmus is caused by deficiency of

biology diet, drugs and disease effect on general health growth and development in young people nutrient deficiency diseases

  1. Protein / Carbohydrate

  2. Riboflavin

  3. Niacin

  4. Thiamine

Show answer
Correct Option: A

Marasmus differs from Kwashiorkor in

biology diet, drugs and disease effect on general health growth and development in young people nutrient deficiency diseases

  1. Absence of oedema

  2. Match stick legs

  3. Protruded belly

  4. Anaemia

Show answer
Correct Option: A

Marasmus occurs due to 

biology diet, drugs and disease effect on general health growth and development in young people nutrient deficiency diseases

  1. Protein deficiency

  2. Carbohydrate deiency

  3. Fat defiency

  4. None of these

Show answer
Correct Option: A
Explanation:

Marasmus is one of the three forms of serious protein-energy malnutrition (PEM). The other two forms are kwashiorkor (KW) and marasmic KW. Marasmus is a condition primarily caused by a deficiency in calories and energy, whereas kwashiorkor indicates an associated protein deficiency, resulting in an edematous appearance. 

So, the correct option is 'Protein deficiency'.