GRE Biology Practice Tests
1. Stabilization of the unique coiled structure of an alpha helix in a protein is primarily attributed to …
1. Stabilization of the unique coiled structure of an alpha helix in a protein is primarily attributed to …
1. Which of the following is true as per Chargaffs rule? A = G C = T A+T = C+G A+G = T+C A = C G = T 2. Whic…
This quiz is designed to assess your basic knowledge in ' evolution '. Choose the best answer from the four optio…
1. Lactose is composed of glucose and galactose fructose and galactose glucose and glucose glucose and f…
Biotechnology means any technological application that uses biological systems, living organisms, or derivatives thereof, …
The living matter is composed of mainly six elements: carbon, hydrogen, oxygen, nitrogen, phosphorus and sulphur. These…
Plant breeding proposes to obtain crops with higher yield, better quality, resistance to diseases and shorter durations wh…
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