Practice mode / Biological Molecules Animals fats are ____ atroom temperature? A Option A: Liquids B Option B: Gases C Option C: Solids D Option D: None of these Correct answer C. Solids Show answer
Question 01 / Biological Molecules helical structure is kept by the formation of ____ bonds among amino acids molecules? A Option A: H bonds B Option B: Disulphide Bond C Option C: Ionic bond D Option D: Hydrophobic bonds Correct answer A. H bonds Show answer Open question
Question 02 / Biological Molecules Each turn of DNA contain ____ nitrogenous base pairs? A Option A: 5 B Option B: 10 C Option C: 20 D Option D: 25 Correct answer B. 10 Show answer Open question
Question 03 / Biological Molecules An insulin molecule consists of ____ polypeptide chains? A Option A: 1 B Option B: 2 C Option C: 3 D Option D: 4 Correct answer B. 2 Show answer Open question
Question 04 / Biological Molecules Proteins comprise of ____% of the total dry weight of a cell? A Option A: 40% B Option B: 50% C Option C: 60% D Option D: 70% Correct answer B. 50% Show answer Open question
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