Biomolecules Set 8

Inulin ✘ Cellulose ✘ Lactose ✘ None of these ✔ NULL ✔ NULL NULL

Xerophythol ✘ Thiamine ✘ Riboflavin ✘ Pyridoxine ✔ NULL ✔ NULL NULL

Messenger RNA ✘ Transfer RNA ✘ Ribosomal RNA ✘ Viral DNA ✔ NULL ✔ NULL NULL

It acts as a biocatalyst ✘ Its aqueous solution is colloidal ✘ It can catalyse any chemical reaction ✘ Its catalytic efficiency is temperature dependent ✔ NULL ✔ NULL NULL

Enzymes are specific biological catalysts that can normally function at very high temperatures (T~1000 K) ✘ Enzymes are normally heterogeneous catalysts that are very specific in their action ✘ Enzymes are specific biological catalysts that cannot be poisoned ✘ Enzymes are specific biological catalysts that possess well defined active sites ✔ NULL ✔ NULL NULL

Neutral ferric chloride ✘ ✘ Ammoniacal ✘ ✔ NULL ✔ NULL NULL

Ribose ✘ Lactose ✘ Sucrose ✘ Maltose ✔ NULL ✔ NULL NULL

Disaccharides ✘ Monosaccharides ✘ Polysaccharides ✘ Oligosaccharides ✔ NULL ✔ NULL NULL

Sucrose ✘ Glucose ✘ Fructose ✘ Maltose ✔ NULL ✔ NULL NULL

Wool ✘ Nail ✘ Hair ✘ DNA ✔ NULL ✔ NULL NULL