Practice mode / Biological Molecules How many carbon atoms are required to form a furan ring (ribofuranose) A Option A: 3 B Option B: 4 C Option C: 5 D Option D: 2 Correct answer B. 4 Show answer Report a problem How we write and check questions
Question 01 / Biological Molecules Which monosaccharides are found in some bacteria and occur rarely in nature? A Option A: Trioses B Option B: Hexoses C Option C: Tetroses D Option D: Pentoses Correct answer C. Tetroses Show answer Open question
Question 02 / Biological Molecules Keto group is represented as A Option A: CO B Option B: C-COO-C C Option C: HCOH D Option D: HOH Correct answer A. CO Show answer Open question
Question 03 / Biological Molecules The trioses which are intermediate in respiration and photosynthesis are A Option A: Glyceraldehydes B Option B: Dihydroxy acetone C Option C: Both of these D Option D: None of these Correct answer C. Both of these Show answer Open question
Question 04 / Biological Molecules Glycolipids and glycoproteins have structural role in the ____ matrix of animal and bacterial cell A Option A: Extracellular B Option B: Intracellular C Option C: Both of these D Option D: Glucose Correct answer A. Extracellular Show answer Open question
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