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Chemistry LibreTexts

16.04 Week 16 Quiz

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  • cc_profilecc.exam.v0p1qmd_assessmenttypeExaminationqmd_scoretypePercentagecc_maxattempts1
    cc_profilecc.multiple_choice.v0p1Which of the following events takes place in the ovaries?absorption of estrogenstorage of spermproduction of ovafertilization of eggs3100cc_profilecc.multiple_choice.v0p1In a female, the first stage in the production of egg cells occursafter pregnancy.every month.during puberty.before birth.8100cc_profilecc.multiple_choice.v0p1The fallopian tube is an organ that ends in theuterus.vagina.ovaries.cervix.9100cc_profilecc.multiple_choice.v0p1Testosterone is a steroid hormone that controls the development of sperm anda fully developed ovum.estrogen, LH, and FSH.fat deposits and bone mass.male sexual characteristics.16100cc_profilecc.multiple_choice.v0p1During sexual stimulation, mature sperm leave the epididymis and enter thegall bladder.prostate gland.vas deferens.lower scrotum.19100cc_profilecc.multiple_choice.v0p1In the ovaries, increased levels of FSH and LH cause a follicle to rupture, resulting inovulation.menstruation.infertility.menopause.21100cc_profilecc.multiple_choice.v0p1In the menstrual cycle, when do levels of luteinizing hormone rise most dramatically?just before the flow phasein the absence of estrogenduring the follicular phaseafter ovulation is finished27100cc_profilecc.multiple_choice.v0p1The release of LH and FSH by the male pituitary gland results indecreased sperm production.stimulation of the hypothalamus.increased testosterone levels.suppression of the pituitary.31100cc_profilecc.multiple_choice.v0p1<p>How many eggs are produced as a result of one meiotic series of cell divisions?</p>onetwothreefour33100cc_profilecc.multiple_choice.v0p1<p>Nutrient and waste requirements for the developing fetus are handled during the first few weeks by:</p>the placentadiffusion through the endometriumthe chorionthe blastocyst38100cc_profilecc.essay.v0p1qmd_computerscoredNo<p>Compare spermatogenesis and oogenesis as to timing of the processes and the number and types ofcells finally produced.</p>100cc_profilecc.essay.v0p1qmd_computerscoredNo<p>why do mammalian eggs have a small concentration of yolk, while bird and reptile eggs have a large concentration of yolk?</p>100