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