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 do villli do






2. At post - two weeks ovulation






3. in the presence of ADH what happens to movement of water across nephron membr






4. Most important nutrients absorbed by large intestine






5. How does glycogen compare to starch






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






7. The EYE






8. axon hillock physiology






9. thyroid hormones: Not All One Kind of HORM






10. Meiosis I Metaphase I






11. Induction affects...






12. peroxisome is derived from this






13. What does peptic refer to in general






14. interneurons






15. Where does the juxtaglomerular apparatus come into play...renin --->inc angiotensins -->inc aldosterone - ups BP






16. 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






17. Polypeptides are formed with what kind of reaction?






18. What is endothelium?






19. Liver Functions






20. components of interstitial fluid






21. portal vein physiology...

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22. 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






23. FLAT PG: prolactin






24. In general - parietal=






25. Where are these exocrine glands located






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






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






28. Does bile digest fat?






29. What is secreted into filtrate by cells of the proximal tubule?






30. What testosterone released by secondary follicle by LH stim is converted to...






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






32. Seen in lysosomal storage diseases






33. Local vs long - distance mediators






34. signal transduction occurs by 2 paths






35. Tight junctions






36. FLAT PG: FSH






37. Gland: ovaries






38. pancreatic enzymes are zymogens






39. Different tissues working together






40. cytosol pH






41. How does blood sugar move into tissues?






42. at lo blood sugar...






43. parathyroid hormone






44. Bile salts and lipase






45. exocrine types






46. Important aspect of crypt of Lieberkuhn - secreted intestinal juice






47. During ejaculation - sperm...

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48. So - following blastocyst implantation (4d) - at approx 2 weeks past fertilization






49. What is a plasmalogen?






50. Where does fertilization occur