General Knowledge Question Answer: Biology GK Questions and Answers

General Knowledge Biology Questions, Biology Quiz for Competitive Exams, Important Biology MCQs for GK

Q. A matured living cell without a nucleus is -
1) Sieve cell
2) Sieve tube
3) Companion cell
4) Vessel

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Q. Corpuscles present in the blood, related to immunity are -
1) RBC
2) WBC
3) Platelets
4) None of the above

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Q. If the mother and father, both have AB+ve blood group, their children may have the blood group -
1) All children will be AB+ve
2) Children may be A+ve or B+ve
3) Children may be AB+ve, A+ve or B+ve
4) Children may be AB+ve or O+ve

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Q. The red colour of onion is caused due to the presence of -
1) Zinc
2) Sulphur
3) Iron
4) Anthocyanin

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Q. In human beings, dark adaptation time increases due to deficiency of -
1) Vitamin C
2) Vitamin B
3) Vitamin D
4) Vitamin A

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Q. The longest bone of the skeleton is -
1) Tibia
2) Humerus
3) Femur
4) Radius and Ulna

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Q. The scientific name of the goat is -
1) Bos Indicus
2) Capra Aegagrus Hircus
3) Sus Scrofa
4) Ovis Aries

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Q. Which fungus causes black fungus disease?
1) Mucor
2) Lycopodium
3) Penicillium
4) Leptospira

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Q. Which one of the following waves is utilised by Bats to identify the obstacles in their flight path?
1) Infrared waves
2) Radio waves
3) Ultrasonic waves
4) Micro waves

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Q. Carcinoma refers to -
1) Malignant tumours of the conductive tissue
2) Malignant tumours of the Skin and Mucous membrane
3) Benign tumour of the connective tissue
4) None of the above

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