Test your basic knowledge |

MCAT Prep - 2

Subjects : mcat, science
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What does peroxisome do






2. exocrine types






3. How do parietal cells work ** (involves CO2)






4. Energy from fat - prot - gluc






5. Kidney physiology...

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6. 80-90% fat absorbed this way






7. sensory (afferent)/interneurons/motor (efferent)






8. Adrenal cortex hormones (STEROIDS)






9. AP- peptides (FSH - LH - ACTH - TSH - prolactin - hGH); PP- peptides (ADH - oxytocin); thyroid - peptide *and* tyr - derived (T3/T4 - calcitonin); parathyroid - peptide (PTH; raise blood Ca via pathway involving vitamin D)






10. trypsin is secreted by






11. What is the function of the loop of Henle






12. Chewing does what?






13. FLAT PG: FSH






14. Ovum development is halted At what stage until fertilization...






15. glucagon secreted by






16. parathyroid hormone






17. How is glucose absorbed in sm intest






18. What surrounds the hydrophilic heads of the new TAGs






19. almost all cells can store Some glycogen - but...






20. Tight junctions






21. zygotic life cycle






22. What does portal vein do






23. Anterior eye






24. gametic life cycle






25. How does the body mobilize fat stores






26. overview of prot digestion






27. lysosome main function and derivation






28. Some PNS nerves are found in brain - spinal cord






29. Where do absorbed fats go in the enterocyte






30. Meiosis I: REDUCTIONAL DIVISION Interphase: G1 (growth; enzymes - structural proteins needed for gametic production are synthesized); S (DNA of homologous chromosomes is duplicated; mother cell goes from 46 2N to 46 2N with sister chromosomes connect






31. Where do pancreatic secretions take effect






32. motor (efferent) neurons --> VENTRAL






33. How does water cross the apical membrane






34. cAMP - cGMP - calmodulin...






35. Interaction of corpus luteum/placenta






36. Does bile digest fat?






37. interneurons






38. is intracellular AA conc hi or low?






39. Meiosis I Metaphase I






40. what happens when glycogen stores are saturated and blood sugar remains high?






41. important because in meiosis germ - line cells begin as 46 2N w/ 23 pairs of homologous chromosomes which are replicated in S phase of interphase to 23 pairs of sister chromatids = still 46 2N






42. liver receives blood from...






43. lysosome pH






44. What force is acting upon chyme to move it forward down sm intestine






45. Where does blood to be filtered by kidney enter the nephron?

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46. keep in mind that enterocyte is like a regular euk cell






47. Examples of GPCRs in sensory systems/signal transduction: What is the ligand or messenger in each case? ...SIGHT - SMELL - MOOD - FIGHT/FLIGHT etc






48. sporic life cycle






49. Think of spinal cord injury






50. The EYE