NEET (Zoology MCQs)
Categories: OTHERS
Q.1. How many of the given organisms show tracheal respiration?
Snail, Shark, Whale, Catla, Shrimp, Dolphin
(1) 6
(2) 2
(3) 4
(4) 5
Ans. (3) 4
Q.2. Saheli is a non-steroidal preparation, it was developed by;
(1) Indian Council of Agricultural Research, New Delhi.
(2) Central Drug Research Institute, Lucknow.
(3) Indian Council of Medical Research, Pune.
(4) All India Institute of Medical Sciences, New Delhi.
Ans. (2) Central Drug Research Institute, Lucknow.
Q.3. Flagellated movement helps in all of the following except;
(1) Swimming of sperms in the female genital tract.
(2) Maintenance of water flow in the placental system of sponges.
(3) Movement of protozoa like Euglena.
(4) Movement of Paramecium.
Ans. (4) Movement of Paramecium.
Q.4. Which of the following in mammals is synthesised in the liver and excreted by the kidney?
(1) Ammonia
(2) Urea
(3) Glycogen
(4) Bile
Ans. (2) Urea
Q.5. All of the following are involved in the coagulation of blood except;
(1) Thrombokinase
(2) Calcium ions
(3) Thrombocytes
(4) Globulins
Ans. (4) Globulins
Q.6. How many segments does the abdomen have in both male and female cockroaches?
(1) 11
(2) 12
(3)10
(4) 9
Ans. (3)10
Q.7. Who sailed around the world in the ship HMS Beagle?
(1) Alfred Wallace
(2) Charles Darwin
(3) Thomas Malthus
(4) Hugo de Vries
Ans. (2) Charles Darwin
Q.8. Gland 'X' is located between the lungs behind the sternum on the 'Y' side of the aorta. Choose the correct option for 'X' and 'Y' respectively.
(1) Thymus and dorsal
(2) Thymus and ventral
(3) Thyroid gland and ventral
(4) Thyroid gland and dorsal
Ans. (2) Thymus and ventral
Q.9. Gene cloning means;
(1) Creation of recombinant DNA.
(2) Making multiple identical copies of any template DNA.
(3) Maintenance of clean environment in chemical engineering processes.
(4) Correction of defective genes.
Ans. (2) Making multiple identical copies of any template DNA.
Q.10. If a human male ejaculates about 100 million sperms during coitus. How many sperms must show strong motility for normal fertility?
(1) 60 million
(2) 74 million
(3) 24 million
(4) 40 million
Ans. (3) 24 million