Biology - Questions and Answers, General Study (GK)

Home » General Study » Biology - Questions and Answers Objective Questions

Biology - Questions and AnswersPage 54

531.

Which of the following vitamins is synthesised in the body by intestinal bacteria?

(a)Vitamin B1

(b)Vitamin D

(c)Vitamin K

(d)Vitamin B4

Comment

Answer is: C

532.

Which acid is produced when milk gets sour ?

(a)Lactic acid

(b)Formic acid

(c)Butyric acid

(d)Tartaric acid

Comment

Answer is: A

533.

Which of the following vitamins can be synthesised by our body?
1. Vitamin B6
2.Vitamin D
3.Vitamin E
4. Vitamin K

(a)2 and 3

(b)2 and 4

(d)1 and 2

Comment

Answer is: B

534.

Two richest known sources of edible protein are ?

(a)Soya bean and groundnut

(b)Some algae and other micro-organisms

(c)Meat and eggs

(d)Milk and vegetables

Comment

Answer is: A

535.

Which of the following are correctly matched?
1. Haemoglobin - Transport protein
2. Myosin and acting - Contractile
3. Collagen proteins - structural
4. Gamma globulins - Protective proteins

(a)1, 2 and 3

(b)1, 2 and 4

(d)1, 3 and 4

Comment

Answer is: C

536.

Which nutrients are most likely to be affected by food processing and storage ?

(a)Carbohydrates

(b)Proteins

(c)Fats

(d)Vitamins

Comment

Answer is: D

537.

Three communicable diseases prevalent in developing countries caused by unsafe drinking water and bad sanitation are :

(a)Rheumatism, malaria and AIDS

(b)Malaria, acute diarrhoea and schistosomiasis

(c)Onchocerciasis, leukaemia and arthritis

(d)Acute diarrhoea, cancer and gout

Comment

Answer is: B

538.

A woman who weighs 45 kg and whose work involves a lot of physical exertion needs ?

(a)3000 calories per day

(b)3400 calories per day

(d)2400 calories per day

Comment

Answer is: A

539.

Which of the following vegetable proteins is considered as good as an animal protein ?

(a)Corn protein

(b)Wheat protein

(c)Soya bean protein

(d)Bengal gram protein

Comment

Answer is: C

540.

Carotene in Indian cow's milk causes ?

(a)Yellow colour

(b)Deep yellow colour

(c)Creamish white colour

(d)No change

Comment

Answer is: A

Comments

No comment yet.

Biology - Questions and AnswersPage 54

Comments

Similar GS Topics

Top 10 List

Miscellaneous

Follow us on YouTube

Links

Social links

For Coaching Class/Schools

Subscribe for updates