201 Animals obtain carbohydrates mainly from___________? Biology Medium Full question → A Glucose B Starch C Sucrose D Glycogen
202 Peptide bond is_____________? Biology Medium Full question → A C-N link B C- O lind C N-H link D C-H link
203 Which one the following fatty acid is more soluble in an organic solvent and has higher melting point____________? Biology Medium Full question → A Acetic acid B Butyric acid C Palmitic acid D All have same
204 Which of the following statement is incorrect5 for fats containing unsaturated fatty acid_____________? Biology Medium Full question → A They contain double bond B They are usually solid at room temperature C They are lighter than water D Their specific gravity is less than 1
205 Pick the odd one out Biology Medium Full question → A Psilophyton B Rhynia C Cooksonia D Psilotum
206 Fatty acids containing 18 C atoms and a single double bond is____________? Biology Medium Full question → A Saturated Fatty acid B Unsaturated fatty acid C Oleic Acid D Plamitic acid
207 Lipid molecules can store double amount of energy as compared to same amount of carbohydrate because of high number of__________________? Biology Medium Full question → A C-C bonds B C-H bonds C C-N bonds D C-O bonds
208 One celled green ptotists are included in___________? Biology Medium Full question → A Monera B Algae C Slime molds D Plants
209 Lipids are soluble in which of the following_______________? Biology Medium Full question → A Water B Ether C All solvents D Not in any of the above
210 A compound produced as a result of a chemical reaction of an alcohol with an acid in which water molecule is released is called________________? Biology Medium Full question → A Monosaccharide B Fatty acid C Neutral lipid D Nucleic acid
211 __________ is example of pure form of cellulose? Biology Medium Full question → A Silk B Wool C Cotton D Paper
212 The cell wall of oomycetes is chiefly composed of___________? Biology Medium Full question → A Chitin B Cellulose C Lignin D Proteins
213 The one which can tolerate highest external osmotic pressure is __________? Biology Medium Full question → A Algae B Amoeba C Fungi D Bacteria
214 Which one is abundant in animals___________? Biology Medium Full question → A Starch B Glycogen C Cellulose D None of these
215 Mycoplasmas have been included in bacteria because: Biology Medium Full question → A Do not have a cell wall B Are heterotrophic C Lack membrane bounded organelles D Reproduce by binary fission
216 Which one gives blue colour with iodine_______________? Biology Medium Full question → A Starch B Glycogen C Cellulose D Polysaccharide
217 Which of the following polysaccharide is called animal starch_________________? Biology Medium Full question → A Starch B Glycogen C Cellulose D None of these
218 The unicellular organisms ingest large molecules into their cytoplasm from the external environment without previously digesting them. This process is called___________? Biology Medium Full question → A Diffusion B Osmosis C Phagocytosis D Plasmolysis
219 The covalent bond between two monosaccharide subunits is called________________? Biology Medium Full question → A Phosphodiester bond B Peptide bond C Glycosidic Bond D Ionic bond
220 Cellular digestion is associated with which organelle__________? Biology Medium Full question → A Mitochondria B Golgi bodies C Plastids D Lysosomes