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Is a male with XXY chromosome combination a normal male or sterile male?
Wiki User
∙ 13y ago
The principal effects are development of small testicles and reduced fertility.
Wiki User
∙ 13y ago
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What sex chromosomes belong to a normal human male?
The human male has both an X and Y chromosome which determines the sex of an offspring. Female only have the X chromosome.
What is the chromosomal abnormality in the 23th chromosome?
Well there is actually several. There is XXY, Klinefelter: XYY, "Super male": XXX, perfectly normal but still a abnormality: and XO or Turner syndrome, sterile female, small stature, normal intelligence. These are the most well documented but I am sure there is more out there.
What are the sex chromosomes of male human being?
Normal male humans have the sex chromosomes XY. The presence of the Y chromosome determines sex in humans - so a person with XXY will be male.
What does a person with an X chromosome and a Y chromosome have?
male
Do men carry only XX chromosomes?
Men typically have one X chromosome and one Y chromosome. Women typically have two X chromosomes. So-called XX males have two X chromosomes; thus they are genetically female but otherwise appear to be male.
What is the male genotype?
Maleness is not a genotype but a combination of sex chromosomes. A normal human male has an X as well as a Y chromosome.
What chromosome is klinefelters syndrome located on?
they have a extra chromosome, a normal male is XY, a male with klinefelters is XXY.
What sex chromosome combination is for a male?
XY
What type of chromosome combination produces a male offspring?
XY
What sex chromosomes belong to a normal human male?
The human male has both an X and Y chromosome which determines the sex of an offspring. Female only have the X chromosome.
What is the chromosomal abnormality in the 23th chromosome?
Well there is actually several. There is XXY, Klinefelter: XYY, "Super male": XXX, perfectly normal but still a abnormality: and XO or Turner syndrome, sterile female, small stature, normal intelligence. These are the most well documented but I am sure there is more out there.
The cells of a human male have which composition for their sex chromosomes?
A normal male will have one X and one Y chromosome.
What is the genetic way of controlling mosquito?
The genetic method involve the release of sterile male mosquitoes into the environmet. When the sterile male mosquito mates with a normal female mosquito, the latter does not lay any eggs. If enough sterile male mosquitoes are released into the environment, the mosquito population will eventually die out.
How likely is it for a sterile male to have babies?
"Sterile" men have sperm with low motility rates (meaning there either isn't as many sperm as normal, or the sperm that is there is not as active as normal). This makes it much harder than normal for that male to fertilize an egg. How likely it is that he MIGHT still fertilize largely depends on what is causing the 'sterility'.
What combination of sex chromosomes resulting a male human being?
A male human has one X and one Y sex chromosome.
Does the male or female pass colorblindess to the offspring?
It is on the X Chromosome (male have XY chromosome Females have XX Chromosome)
When is the the sex of a zygote determined?
Sex is determined by the sperm cell that fertalized it. The egg supplies an X chromosome, and the sperm cell supplieds an X or a Y chromosome. If the result is XX, it is female, if it is XY, it is male.
