Top 1000+ Solved Biology (GK) MCQ Questions Answer

From 16 to 30 of 1657

Q. Which one of the following cells produces antibodies?

a. Eosinophil

b. Monocyte

c. Basophil

d. Lymphocytes

  • d. Lymphocytes

Q. Which of the following is known an body builder?

a. Protein

b. Carbohydrates

c. Vitamins

d. Fats

  • a. Protein

Q. Which of the following tests helps in diagnosis of cancer?

a. Urine test

b. Blood test

c. Biopsy

d. X-Ray

  • c. Biopsy

Q. Chromosomes are made up of

a. DNA

b. Protein

c. DNA and Protein

d. RNA

  • c. DNA and Protein

Q. Toxicology is related to the study of

a. viruses

b. bacteria

c. diseases

d. poisons

  • d. poisons

Q. Which of the following hormones is released in excess quantity during excitement’?

a. Cortisone

b. Serotonin

c. Adrenaline

d. Oestrogen

  • c. Adrenaline

Q. In human body, Vitamin A is stored in the

a. liver

b. skin

c. lung

d. kidney

  • a. liver

Q. Cow milk is a rich source of –

a. Vitamin A

b. Vitamin B1

c. Vitamin C

d. Vitamin D

  • b. Vitamin B1

Q. Which one of the following glands produces the growth hormone (somatotrophin)?

a. Adrenal

b. Pancreas

c. Pituitary

d. Thyroid

  • c. Pituitary

Q. Which of the following is a skin disease?

a. Rickets

b. Osteomalacia

c. Anaemia

d. Pellagra

  • d. Pellagra

Q. Where do plants synthesize protein from?

a. Fatty Acids

b. Sugar

c. Amino Acids

d. Starch

  • c. Amino Acids

Q. Mangifera indica is the phylum –

a. Guava

b. Mango

c. Amla

d. Jack fruit

  • b. Mango

Q. Amoebiasis is causing -

a. Dysentery

b. Fever

c. Severe cold

d. Headache and cold

  • a. Dysentery

Q. The nitrogen in the ecosystem is circulated by -

a. Earthworms

b. Bacteria

c. Fungi

d. protozoa

  • b. Bacteria
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