1/25/2018 11:59 PM 15.5/30 1/25/2018 03:15 PM Gradebook Callatox Periocic Table

Question

1/25/2018 11:59 PM 15.5/30 1/25/2018 03:15 PM Gradebook Callatox Periocic Table Question 15 of 15 Sapling Learning Match each phenotype description to its corresponding sex-chromosome genotype in humans. XO with SRY on an autosome xo male phenotypically phenotypically male phenotypicaly male but female with some with an increase in with sterility and ndicates presence abemalities and average stature hypogonadism overexpression of X of only X chromosome fermale with urner syndrome 9 Hint sbout us careers privacy policy terns of useconactus h MacBook Air e4 F7 EB 8

Explanation / Answer

You can put the females with turner syndrome in X0 These people have chromosome X but they lack the other, these individuals can not produce enough sex hormones and do not have functional ovaries.

For phenotypically female with some abbnormalities and overexpression of X crhomosome X you can put in XXX. In this case, women inherit three to five X chromosomes. This is known as XXX syndrome. Adults with this problem are fertile and except for some small learning problems most show a normal social code.

For phenotypically male with sterility and hypogonadism is the XXY karyotype has an additional chromosome inherited from the mother resulting in Klinefelter syndrome. This manifests during puberty. Males tend to be obese with testicles (hypogonadism) and prostates smaller than the average with low sperm count (which is why they are sterile). Many carons are within normal limits of intelligence, although some loss of short-term memory and learning disabilities.

Fenotypically male with an increase in average stature is the XYY. Men who have an X chromosome and two Y chromosomes (an XYY condition) tend to be taller than average with moderate mental retardation, but most fall within normal phenotypic limits.

Finaly for phenotypically male byt kariotype indicates presence of only X chromosome is X0 with SRY on an autosome. I have no additional information for this since it is rare and it is reported that 98% of the XO embryos are spontaneously aborted at the beginning of pregnancy.

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