QuestionSBA
QuestionChoice
The typical genotype for females is XX, which means they have two copies of the X chromosome. However, Turner's syndrome is a genetic disorder that affects females with one X chromosome and no second sex chromosome, leading to a genotype of XO.
10002033
b
XX
QuestionChoice
Turner's syndrome is a genetic disorder that affects females with one X chromosome and no second sex chromosome, leading to a genotype of XO. This genotype is caused by the complete or partial loss of one X chromosome. It presents with symptoms such as a wide or weblike neck, low-set ears, a broad chest etc.
10002032
a
XO
QuestionChoice
Triple X syndrome is a genetic disorder that affects females and is caused by an extra X chromosome, resulting in a genotype of XXX. Turner's syndrome only affects females with one X chromosome and no second sex chromosome, leading to a genotype of XO. It presents with delayed development of speech and language skills, as well as motor skills. Individuals can also present with behavioural issues.
10002036
e
XXX
QuestionChoice
The typical genotype for males is XY, which means they have one X and one Y chromosome. However, Turner's syndrome only affects females with one X chromosome and no second sex chromosome, leading to a genotype of XO.
10002034
c
XY
QuestionChoice
Klinefelter syndrome is a genetic disorder that affects males and is caused by an extra X chromosome, resulting in a genotype of XXY. Turner's syndrome only affects females with one X chromosome and no second sex chromosome, leading to a genotype of XO. It can present as a low sperm count and a smaller penis/testicles in males, as well as reduced libido, weak bones and reduced body hair.
10002035
d
XXY
Concept
Chapter
2693
4003
Infertility
Topic
133
Endocrinology
12953
Which of these is the correct genotype for Turner's Syndrome?
a