Question

Mention whether the following statements are True or False. If False give the correct statements.

1. Carbohydrates are inorganic compounds composed of Nitrogen, Sulphur and Potassiu

2. Proteins are polymer chains made of Amino acids linked together by Peptide bonds.

3. Goitre is the swelling of the region below the neck, due to the enlargement of Thyroid gland, due to Calcium deficiency

4. Addition of oil in pickles prevents the contact of air with the pickle

5. The synthetic preservatives do not delay the microbial growth and do not keep the food safe for long duration

6. Dried Neem leaves and turmeric are used to store food grains in our home to protect the grain from insects and Beetles

7. Food should be pure, nutritious and free from any adulteration for proper maintenance of human health

Answer 1

1. False.

Correct Statement: Carbohydrates are Organic compounds, composed of Carbon, Hydrogen and Oxygen.

2. True

3. False.

Correct Statement: Goitre is the swelling of the region below the neck, due to the enlargement of Thyroid gland, due to Iodine deficiency.

4. True

5. False.

Correct Statement: The synthetic preservatives delay the microbial growth and keep the food safe for long duration.

6. True

7. True