ETEA MDCAT Past Paper 2021 MDCAT 16 September ( PART 9 ) 1. The plasma membrane does not allow _____ to pass Lipids Water Ions Proteins 2. The double lipid bilayer structure of the plasma membrane is primarily due to: Hydrophilic tails Hydrophilic heads Hydrophobic heads Hydrogen bonds between tails 3. _____ store food in plants Chloroplasts Amyloplasts Chromoplasts Chlorophyll 4. _____ carry information from the cell body of a neuron Dendrites Axons Myelin sheaths Synapses 5. Fresh water Fish that drink a lot of water typically produce: Urea Dilute urine Ammonia Concentrated urine 6. Luteinizing hormone (LH) is secreted during which phase of the menstrual cycle Proliferative phase Luteal phase Menstrual phase Ovulation phase 7. Skeletal muscles are multinucleated, while cardiac muscles typically have: No nuclei Two nuclei Multiple nuclei Single nucleus Loading … Pages: 1 2 3 4 5 6 7 8 9 10 11
