Solved General Biology MCQs Quiz for Competitive Exams Set 15

General Biology Mcq’s Quiz with Answers for NTS, CSS, FPSC, PMS and PPSC Test Online Preparation. These Objective type Questions are also for students who are willing to attempt MCAT entry test. MCQs are taken from Caravan General Knowledge Book.

1. Which of the following is the basic characteristic of a living organism ?

(a) Ability to move
(b) Ability to reproduce
(c) Ability to eat
(d) Ability to breath

2. All the following are invertebrates except _____ ?

(a) Snail
(b) Crab
(c) Prawn
(d) Fish

3. Which of the following is an anti-depressant ?

(a) Benzedrine
(d) Aspirin
(c) Equanil
(d) None

4. In which organ of the human body are the lymphocyte cells formed ?

(a) Liver
(b) Long bone
(c) Pancreas
(d) Spleen

5. The characteristic odour of garlic is due to ?

(a) A chloro compound
(b) A sulphur compound
(c) A fluorine compound
(d) Acetic acid

6. The membranous labyrinth of the ear IS filled with ?

(a) Lymph
(b) Endolymph
(c) Serum
(d) None of the above

7. Which of the following enzymes is present in the saliva ?

(a) Bile
(b) Ptyalin
(c) Pepsin
(d) Rennin

8. The terminal part of the vertebral column in man is called ______ ?

(a) Telson
(b) Urostyle
(c) Coccyx
(d) Pygostyle

9. The heartbeat is initiated and regulated by nodal tissue made of specialised cardiac muscles called _____ ?

(a) Alveolar tissue
(b) Purkinje tissue
(c) Spongy tissue
(d) None of the above

10. RNA differs from DNA in containing _____ ?

(a) Cytokine
(b) Deoxyribose
(c) Ribose
(d) Phosphate

11. The way genes transmit traits from parents to offspring is ______ ?

(a) Heredity
(b) Genetics
(c) Genome
(d) Inheritance

12. The study of structure and behaviour of the gene is called ?

(a) Molecular biology
(b) Genetics
(c) Genotype
(d) Inheritance

13. Proteins are made in the cells under the instructions of ________ ?

(a) Genes
(b) DNA
(c) RNA
(d) Ribosomes

14. The persons whose blood has a reduced capacity of developing Oxygen to tissues suffer from _____ ?

(a) Haemophilia
(b) Sickle cell anaemia
(c) Anaemia
(d) None of above

15. Who among these was produced by genetic engineering ?

(a) Jersey-Sahiwal cow
(b) Dhani ox
(c) Nacy sheep
(d) Rahu Thaila carp

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