SSC CPO 2018 Biology GK PDF Download

SSC CPO 2018 Biology GK PDF Download :- 48 Q&A’s

Exam was conducted from 12 March to 16 March 2019

Q.6:- Enzymes are________ that act as catalysts within the living cells,
एंजाइम ________ हैं जो जीवित कोशिकाओं के भीतर उत्प्रेरक के रूप में कार्य करते हैं, [12 March 2019 Eve Shift]
1. vitamins
2. carbohydrates
3. calcium
4. proteins
Ans :- proteins
Enzymes are proteins that act as catalysts within living cells. Catalysts increase the rate at which chemical reactions occur without being consumed or permanently altered themselves.

Q.7:- Olfactory receptors are located in our:
Olfactory रिसेप्टर्स हमारे _____ में स्थित हैं: [12 March 2019 Morng Shift]
1. Tongue
2. Ears
3. Nose
4. Eyes
Ans :- Nose
Olfactory receptors (in the nose) also known as odorant receptors, are expressed in the cell membranes of olfactory receptor neurons and are responsible for the detection of odorants (i.e., compounds that have an odor) which give rise to the sense of smell

 

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