1. Genetic Engineering belongs to the science of ——: (a) Biology      (b) Zoology            (c) Botany     (d) Biotechnology Answer:

1. A Pigment responsible for photo morphogenetic responses is – Answer: phytochrome 2. Father of gene therapy- Answer: Anderson 3. Smallest living cell-  Answer: RBC  4.

531. Fish that have hand and legs:  Answer: Latimer 532. Tusk of the elephant is a modification of:  Answer: Incisors 533. Ichthyology is the study

501. Vermiculture is related to:  Answer: Earth Worm 502. Silver Revolution is related to the enhanced production of:  Answer: Poultry 503. White Revolution is related

471. The organism that survived evolution: Cockroach 472. The second-largest animal in cat family: Lion 473. What is known as ‘poor man’s cow’? Goat 474.

435.  The sugar present in milk is  Lactose   436. Vermiculture is related to: Earth Worm 437. Silver Revolution is related to the en- hanced production

396. The nearest ancestor of man is: (a) Peking man                               

366. Pasteurisation of milk is: (a) Heating to 62⁰C                         (b) Heating to 100⁰C (c)

335. The father of Modern Medicine: (a) Herodotus                                   

301. Which organism has the heaviest brain? Answer: Sperm Whale 302. Which organism has the heaviest tongue? Answer: Whale 303.The heaviest snake: Answer: Anaconda 304.The

271.The diameter of the eyeball: Answer: 2.5 cm 272. Night blindness is caused by the deficiency of vitamin: Answer: A 273. Which organism has the

236.The most intelligent bird: Answer: Blue tit 237.The only animal in cat family that cannot retract its nails: Answer: Cheetah 238.The slowest fish: Answer: Seahorse

201.The animal that has a prehensile nose: Answer: Elephant 202.The birds that can fly underwater: Answer:  Penguin 203.The condition of the eye in which both

166.The enzyme contained in tear: Answer:  Lysozyme 167.The fastest-moving bird: Answer: Perigrine Falcon 168. Which organism has red sweat: Answer: Hippopotamus 169. Which organism has

131 Pulse polio program is for children under the following age group Answer: 5 years 132.Answer: Intestine 133. Which is the most abundant element found

96. Bile is stored in? Answer: Gallbladder 97. World coconut day is celebrated on Answer: September 2 98. To which category does onion belong? Answer:

61. Human Heart is enclosed by a sac known as the (a) Atria (b) Chordae tendineae (c) Pericardium (d) Aorta Answer: (c) 62. Acid Rain

31. The length of the spinal cord is about A. 60 cm B. 45 cm C. 90 cm D. 10 cm Answer:(b ) 32. Rabies

1. Who is called Father of Genetics? A. Salk B. Mendel C. Linnaeus D. Hugo de vries Answer:( b) 2. Mycology is the study of

Que 1.  Deficiency of which vitamin causes Scurvy disease? (a) Vitamin D  (b) Vitamin C (c) Vitamin  K (d) Vitamin A Ans. (b) Vitamin C Explanation-Scurvy

Que 1. Who is the father of Genetics? (a) Darwin  (b) Mendel  (c) Bridge  (d) Wiseman Ans. (b) Mendel Explanation – Gregor johann Mendel is known

Ques 1. Which of the following given options is the plant cell wall mainly consisting of? (a) Lipids (b) Vitamin (c) Cellulose (d) Protein Ans.

Ques 1. In the human kidney, the filtration units are often called? (a) Nephrons (b) Protons (c) Neurons (d) Neutrons Ans. (a) Nephrons Explanation-The basic filtration

Q.1. वपनीयन (Canning) क्या है? [A] बंद डिब्बों में फल संरक्षण का तरीका [B] फलों की एक बीमारी [C] वातानुकूलित कमरों में फल [D] कोई

Q.1. वपनीयन (Canning) क्या है? [A] बंद डिब्बों में फल संरक्षण का तरीका [B] फलों की एक बीमारी [C] वातानुकूलित कमरों में फल [D] कोई

🔶 जीव विज्ञान (Biology) 🔷 अरस्तु (Aristotle) 🔶 वनस्पति विज्ञान (Botany) 🔷थियोफ्रेस्टस (Theophrastus) 🔶 आधुनिक वनस्पति विज्ञान (Modern botany) 🔷लीनियस (Lenius) 🔶आनुवंशिकी (Genetics) 🔷गरेगर जॉन

1. एस्केरिस – 2 2. मच्छड़ – 6 3. घरेलू मक्खी – 12 4. मटर – 14 5. प्याज – 16 6. मक्का – 20

शरीर की सबसे बड़ी ग्रंथि कौन है ? उत्तर.यकृत मनुष्य में मादा जनन अंग से किस हॉर्मोन का स्त्राव होता है ? उत्तर.रिलैक्सिन मनुष्य में ऐच्छिक गतियों का नियंत्रण किसके द्वारा होता है ? उत्तर.सेरीब्रम शरीर का तापक्रम कहाँ नियंत्रित होता है ? उत्तर.हाइपोथैलेमस अमीबा में भोजन का अंतर्ग्रहण किसके द्वारा होता है ? उत्तर.कूटपाद कौन-सा एंजाइम लार में पाया जाता है ? उत्तर.टाइलिन वह प्रक्रिया जिसके द्वारा मनुष्य श्वास ग्रहण करता है तथा छोड़ता है वह है ? उत्तर.प्रश्वास ऊर्जा उत्पादन के लिए कोशिका प्रायः किसका उपयोग करती है ? उत्तर. ग्लूकोज किस अभिक्रिया द्वारा पोधें में ऑक्सीजन बाहरी वातावरण से कोशिकाओं में पहुँचता है