Tag: GATE Biotechnology Previous Year Papers with Solutions

11. Which one of the following complement proteins is the initiator of the membrane attack complex? (A) C3a (B) C3b (C) C5a (D) C5b C5b initiates the membrane attack complex […]

10. Humpty Dumpty sits on a wall every day while having lunch. The wall sometimes breaks. A person sitting on the wall falls if the wall breaks. Which one of […]

9. A cube of side 3 units is formed using a set of smaller cubes of side 1 unit. Find the proportion of the number of faces of the smaller […]

8. Fill in the nussmg value  Observation of the Figure The numbers are arranged in a diamond / hexagonal pattern with one value missing in the last (bottom) row: Top […]

7. Read the following paragraph and choose the correct statement. Climate change has reduced human security and threatened human well being. An ignored reality of human progress is that human […]

6. The followmg question presents a sentence, part of which is underlined. Beneath the sentence you find four ways of phrasing the underlined part. Following the requirements of the standard […]

5. If logx (5/7) = −1/3, then the value of x is (A) 343/125 (B) 125/343 (C) −25/49 (D) −49/25 Final Answer: x = 343/125 Given Equation logx(5/7) = −1/3 […]

4. Operators □, ◊ and → are defined by: a □ b =a − b /(a + b),   a ◊ b =a + b /(a − b),   a […]

3. Choose the word most similar in meaning to the given word: Educe (A) Exert (B) Educate (C) Extract (D) Extend Educe means to draw out, bring forth, or extract […]

2. Choose the appropriate word/phrase, out of the four options given below, to complete the following sentence: Frogs __________. (A) croak (B) roar (C) hiss (D) patter Option Breakdown (A) […]