Bio 3201 Unit 2 REPRODUCTION AND DEVELOPMENT 31 Hours Cell Division MITOSIS (P. 460-469) 1. Describe mitosis in detail; Specifically describe, in detail, the events of interphase, mitosis and cytokinesis (the cell cycle) 460-465 2. Explain the importance of maintaining chromosome number through the processes of cell and organism reproduction pages 460-465 3. CORE LAB #3 Observing the Cell Cycle in Plant and Animal Cells. pages 466-467 4. Evaluate the physiological and ethical consequences of medical treatments such as radiation therapy and chemotherapy in cell division pages 468-469 MEIOSIS (p. 470-479) 5. Describe meiosis in detail p. 470-475 6. Explain the necessity of chromosome reduction during the production of sex cells p.470-475 7. Describe the crossing-over process and explain its role in helping randomize the gene combinations for sex cells. 8. Describe the processes of spermatogenesis. P. 477-478 9. Describe the process of oogenesis and explain why there is only one functional egg produced. P. 477-478 10. Describe the structure of sperm and egg cells. P. 478 11. Compare the structure of sperm and egg cells. Include: a. relative sizes b. energy reserves c. mitochondria d. numbers produced e. motility f. importance of the enzyme cap 12. Identify examples of technologies that were developed based on the understanding of cell division. p. 478 479 Include: a. Cloning b. Stem cell research 13. Complete Core STSE #2: Stem Cell Research, Appendix C And: a. describe technologies based on cell division 1. cell transplant 2. cancer treatment 3. spinal cord injury 4. therapeutic cloning 5. reproductive cloning b. Construct arguments to support a decision, using examples and evidence and recognizing various perspectives c. Debate the merits of funding specific scientific or technological endeavors and not others.
Reproductive Systems: Regulation p. 486-499 MALE p. 486-489 14. Analyze and describe the structure and function of the male human reproductive system. P. 486-487 Include: a. Testis b. Scrotum c. seminiferous tubules d. epididymis e. sperm duct (vas deferens) f. Cowpers (bulbourethral) gland g. seminal vesicle h. prostate i. urethra 15. Explain the human male reproductive cycles by identifying the principal reproductive hormones of the human male. P. 488-489 Include: a. Inhibin b. follicle stimulating hormone (FSH) c. luteinizing hormone (LH) d. testosterone 16. Explain the function and interactions between these hormones in maintaining the male reproductive system, and, development of primary and secondary sex characteristics pages 488-489 FEMALE p. 490-495 17. Analyze and describe the structure and function of the female human reproductive system. pages 490-491 Include: a. Ovary b. Follicles c. oviduct (fallopian tube) d. fimbriae e. uterus f. endometrium g. cervix h. vagina 18. Core Lab #5: The MenstrualCycle, pages 494-495 19. Explain the human female reproductive cycles and identify the principal reproductive hormones of the human female. pages 490-492 Include: a. Estrogen b. Progesterone c. luteinizing hormone d. follicle stimulating Hormone
20. Explain the function and interactions between these hormones in the menstrual cycle, and, the development of primary and secondary sex characteristics HORMONE THERAPY P. 492-493 21. Research and evaluate the uses and effects of estrogen/progesterone treatment on the health of women. Include hormone therapy among menopausal women and the use of birth control pills. P. 492-493 SEXUALY TRANSMITTED DISEASES P. 496-499 22. Research and evaluate the potential health risks on individuals and society associated with exposure to sexually transmitted infections. P. 496-499 Include: a. HIV and AIDS b. Chlamydia c. Hepatitis d. genital herpes e. syphilis f. gonorrhea Reproductive Technologies p. 500-505 23. Identify the causes of human infertility. pages 500-501Include: a. blocked oviducts b. failure to ovulate c. endometriosis d. damaged egg e. obstruction in the vas deferens or epididymis f. low sperm count abnormal sperm 24. Identify the technological solutions to human infertility. P. 501 Include: a. artificial insemination (AI) b. in vitro fertilization (IVF) c. in vitro maturation (IVM) d. surrogate motherhood e. superovulation using fertility drugs f. embryo storage (cryopreservation) 25. Evaluate the design of conception control technologies and the way they function p. 501-503 Include: a. Abstinence b. birth control pills and Norplant c. morning after pill d. Depo-Provera e. IUD (interuterine device) f. tubal ligation g. diaphragm h. spermacidal jellies and foams i. condom j. vasectomy
26. Construct arguments to support a decision, using examples and evidence and recognizing various perspectives p. 503-505 27. Assess the effects of conception control technology on the population demographics of developed and underdeveloped countries 28. Identify and apply criteria, including the presence of bias, for evaluating the evidence and sources of information used in their research. 29. Debate the merits of funding solutions to human fertility problems versus the funding of human population control. Embryonic Differentiation and Development p. 506-513 & 607-608 30. Explain the processes of fertilization and development in human reproduction by tracing the journey of sperm and egg from their origin until fertilization and implantation. P.506-508 31. Explain how fraternal and identical offspring are produced. 32. Describe the following basic stages of embryonic development. P. 506-509 a. Cleavage b. Morula c. Blastocyst d. Gastrula e. germ layers f. neural development 33. Describe the functions of primary membranes during the embryonic development of animals. P. 508-509 Include: a. Yolk b. Allantois c. Amnion d. chorion 34. Explain the processes of development in human reproduction by describing the roles of the placenta and umbilical cord during pregnancy pages 510-511 35. Examine the effects of teratogens on the development of the embryo. Include: a. cigarette smoke b. alcohol c. prescription drugs (thalidomide) 36. Explain the processes of childbirth in humans. P. 512-513 Include: a. dilating stage b. expulsion stage c. placental stage 37. Identify chemical control hormones associated with implantation, birth and lactation. pages 512-513 Include: a. Progesterone b. Oxytocin c. prolactin
38. Analyze examples where scientific understanding was enhanced or revised as a result of the invention of a technology and specifically describe techniques used to monitor various stages of embryonic or fetal development. P. 510, 607 608 Include: a. Ultrasound b. Amniocentesis c. Fetoscopy d. CVS (chorionic villi sampling) Reproductive Systems: Strategies 39. distinguish between asexual and sexual reproduction 40. Define various types of asexual reproduction. Appendix A Include: a. Budding p. 184, 456 b. binary fission p. 134 c. spore production p. 166, 154 d. fragmentation p. 186, 155 e. parthenogenesis p. 186 41. Core Lab #4: Reproductive Structures in Flowers, p. 176-177 42. Describe mitosis and meiosis within plant reproduction. P. 175-181 43. Observe, identify and give the function of the basic structures of sexual reproduction in flowering plants. Include: a. Pistil b. Stamen c. Pollen d. Ovules e. Seed f. fruit 44. Compare the structure of monocot and dicot seeds p. 175 45. Describe the process of sexual reproduction in flowering plants pages 175-181