O Read a UnitA virtuallearningacademy.net/vla/Student/LessonRead.aspx?H=Q&L=102048&C=224325&S=101TOWNIEND COMMUNITY SCHOOL y LOWELL ITREET, CATALIA, OK, at4Course: SCI BlokogyUnit: Urit 23: Heredity Sex11) what person's gametes determine the gender of a dchild (offspring)?OA.) Female (mother)OB.) Male (fathereadaSaveQueiter12) what person's gametes have only "X"s for the sex chromosomes of the gametes at the end of melosis?ScreenOA.) Female (mother)OB.) Male (father)SpieScvenSaveUnitDemomm13) In Morgan's first expertmental cross of frut fly eye color, what was the phenotype of the F1 generation?OA.) 100% Red eyesOB.) 50% Red eyes; 50% white eyesoc.) 3 Red eyes to 1 white eyesPArkcPreleProendhySave14) In Morgan's second expertmental cross of frut fly eye color, what was the phenotype of the F2 generation?OA.) 100% Red eyesOB.) 50% Red eyes; 50% white eyesoC.) 3 Red eyes to 1 white eyesSavs15) What gender is more likely to have any sex-linked trait?OA.) femaleOB.) maleoc.) neitherSaveM口

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Course: 11) what person's gametes determine the gender of a child (offspring)? OA.) Female (mother) OB.) Male (father Save 12) what person's gametes have only "X"s for the sex chromosomes of the gametes at the end of melosis? OA.) Female (mother) OB.) Male (father) Save 13) In Morgan's first experimental cross of frut fly eye color, what was the phenotype of the F1 generation? OA.) 100% Red eyes OB.) 50% Red eyes; 50% white eyes oC.) 3 Red eyes to 1 white eyes Save 14) In Morgan's second expertmental cross of frut fly eve color wha

Course: 11) what person's gametes determine the gender of a child (offspring)? OA.) Female (mother) OB.) Male (father Save 12) what person's gametes have only "X"s for the sex chromosomes of the gametes at the end of melosis? OA.) Female (mother) OB.) Male (father) Save 13) In Morgan's first experimental cross of frut fly eye color, what was the phenotype of the F1 generation? OA.) 100% Red eyes OB.) 50% Red eyes; 50% white eyes oC.) 3 Red eyes to 1 white eyes Save 14) In Morgan's second expertmental cross of frut fly eve color wha

Lifetime Physical Fitness & Wellness

15th Edition

ISBN:9781337677509

Author:HOEGER

Publisher:HOEGER

Chapter14: Preventing Sexually Transmitted Infections

Section: Chapter Questions

Problem 10AYK

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As outlined in this chapter, sex can be defined at several levels: chromosomal, gonadal, and phenotypic. To this we can add psychological sex, the sex one believes themselves to be. Determining someones sex is a complex issue that is often difficult to resolve, as the case of Bruce Reimer (see Section 7.1) illustrates. In spite of the complexity surrounding this issue, the International Olympic Committee (IOC) and the International Association of Athletics Federations (IAFF) still use sex testing on female athletes to determine whether they can compete in athletic events as females. This has led to serious personal, social, and legal issues, and the practice has been widely condemned and widely defended. Lets examine two such cases here. An Indian athlete, Santhi Soundarajan, finished second in the 800-meter run at the Asian Games in Doha, Qatar, in 2006. After the race, she was asked to take a sex test. According to press reports, the tests showed that she appeared to have abnormal chromosomes. An official stated that she had more Y chromosomes than allowed. As a result, she was stripped of her medal, banned from further competition by the Indian Olympic Association, and shunned by her local community. Before the race in Doha, Santhi had competed in 8 international competitions and won 12 medals. Sometime after this incident, she attempted suicide. She now runs a training school for athletes in Tamil Nadu, India. Although the number and types of tests done on Santhi have not been revealed, such tests usually involve examination of the external genitals, a chromosome analysis, and measurement of hormone levels. Suppose you were on the committee deciding whether Santhi could compete as a female. Consider each of the following hypothetical tests one at a time and base your conclusions only on the results of that test. The results of a physical examination show she has female genitals. On this basis, would you allow her to keep her medal and compete as a female in future races? Suppose the results of a chromosomal analysis shows that she has an XY chromosome set and is chromosomally male. Would you allow her to keep her medal and compete as a female? Lastly, suppose a test for hormone levels shows that she has levels of the male sex hormone testosterone that are higher than average for females but at least 10 times lower than the average for males. Would you allow her to keep her medal and compete in future races as a female? Now, put the results of all three tests together, and consider them as a whole. What are your conclusions? Now, lets consider the case of a South African runner, Caster Semenya, who won the 800-meter run at the World Championships held in Berlin, Germany, in 2009. After the race, she was asked to undergo sex testing. The IAAF stated that the tests were requested to ascertain whether she had a rare medical condition that gave her an unfair physical advantage. The nature of the tests and their results were not released, but press reports indicate that she did not have ovaries or a uterus, and had testosterone levels intermediate between the averages for males and females. In the end, the IAAF agreed to keep the results of her tests confidential, and Caster was allowed to keep her medal and return to international competition in 2010. In both cases, what the IAAF considers the threshold for determining who can compete as a female has not been stated. Would you recommend that testing of female athletes be continued to ensure that males do not compete as females? Or should all such testing be banned?
A hemophiliac male puts on Match.com an ad for a ‘Normal’ Homozygous dominant female to mate with. Is that a waste of money, or does it really give offspring a chance to be normal? I am wondering how to answer this question
Read the following two case studies and identify which of the genetic variations best describes the athletes biological sex. 1. Destiny is a 23-year-old female swimmer. She tested negative for the barr body test And positive for the SRY Jean. Her blood testosterone level was 25 nmol/L. However, She has a typical external female reproductive anatomy and secondary sex characteristics. The genetic variation of best describes destiny is ____________. 2. Doreen is a 27-year-old female shot putter. She tested negative for the Barr body test an SRY gene. Her blood testosterone level was tested below 10 nmol/L. Although she has typical external female reproductive anatomy, she does not exhibit any secondary sex characteristics. The genetic variation the best describes Doreen is __________. Options to fill in the 2 blank* 46, XX with SRY gene 46, XY with deleted SRY gene 46, XY with SRD5A2 gene mutation 46, XX with excess testosterone from adrenal glands 45, X (only one chromosome…
Hi asap plz which one is close to definition of "Comparative anatomy?" the reason why u chose n summary the sentence A: as a number of medical journals from this period demonstrate, comparative anatomists repeatedly located racial difference through the sexual characteristics of the female body.22 In exploring the influence of scientific studies of race on the emerging discourse of sexuality, it is useful to look closely at a study from the genre of comparative anatomy. B: a well-known American paleontologist, summarizing the assumptions that fueled the science of comparative anatomy. Although scientists debated which particular anatomical features carried racial meanings?skin, facial angle, pelvis, skull, brain mass, genitalia? nevertheless the theory that anatomy predicted intelligence and behavior remained remarkably constant C:My understanding of Ellis differs from that of Davidson, who readily places Ellis in a psychiatric model; instead, Ellis might be characterized as a…
Gender is someone’s conscious and unconscious feelings ofbelonging to one sex or another. Each year, about 1 in 4500children are born with a disorder involving sexual development,where the chromosomal, gonadal, or anatomical sex isatypical. Here we will consider two similar cases with different outcomes.In case 1, a 2-year-old child displayed a mosaic chromosomecomposition of 45,X/46,XY, with one ovary, one testis, a uterus, andambiguous genitalia. In case 2, a fetus was diagnosed with a mosaicchromosome composition of 46,XX/47,XXY, and after birth, also displayedone testis, one ovary, a uterus, and ambiguous genitalia. Thechild in case 1 was adopted from an orphanage and raised as a girl.After consultation with the medical team, the parents decided tocontinue raising the child as a girl and requested surgery that wouldassign the child female sex characteristics. In case 2, the parentsdecided to forego treatment and let the child make the choice aboutgender later in life and to remain…
What percentage of 17-year-old boys have had heterosexual intercourse? A. 5% B. 10% C. 24% D. 44%. Please explain
a description of the condition(s) required for sexual selection to occur please list all of them and please I need a really good explanation
An 18-year-old female presents at a women’s health careclinic seeking oral contraceptives for the first time. She tellsthe nurse that she wants to have sex with her boyfriend, butdoesn’t know what to expect. Which statement by the nurse isnot accurate?a. “Vaginal intercourse is most commonly performed in themissionary position.” b. “The side by side position achieves better clitoral stimula-tion than the missionary position.” c. “Achieving simultaneous orgasms is the goal of vaginalintercourse.”d. “The period after coitus is just as significant as the eventsleading up to it.”
https://www.hopkinsallchildrens.org/Patients-Families/Health-Library/HealthDocNew/5-Myths-About-STDs I attached the links that is in given question plz do it i am going to post it 3rd time no one answered this plz do it correctly plz in 30 min plz and take a thumb up plz https://phelpshealth.org/news/featured-stories/dispelling-myths-about-sexually-transmitted-diseases-stds https://www.cdc.gov/std/default.htm
Which THREE of the following five factors have researchers found to have an effect onsexual orientation?a. A domineering motherb. Size of certain cell clusters in thehypothalamusc. Prenatal hormone exposured. A distant or ineffectual fathere. For men, having multiple olderbiological brothers
Do you hold a positive or negative attitude toward the behaviors below? and explain. The seven sexual behaviors are: coitus (penis in vagina); anal sex with a receptive female-bodied partner (a penis in their anus/rectum) anal sex with a receptive male-bodied partner (a penis in their anus/rectum) cunnilingus (oral sex on a vulva) from a male partner cunnilingus (oral sex on a vulva) from a female partner fellatio (oral sex on a penis) from a male partner fellatio (oral sex on a penis) from a female partner
According to the current scientific understanding of the topic, why is our gender identity is NOT a matter of choice?