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What chromosome has to be present for a mother to have a male child?
A mother needs to contribute an X chromosome to her child for them to be male. The father contributes a Y chromosome, resulting in an XY chromosome pair which determines a male child.
What happinds of a child receives an X chromosome from its mother and a Y chromosome from its father .?
The child is a biological male.
What type of DNA do daughters inherit from both parents but sons only inherit from mothers?
Daughters inherit an X-chromosome from each parent but sons receive an X-chromosome only from the mother. The father supplies a Y-chromosome to make the child a boy.
Who does a male child inherit his X chromosome from?
yes, some people have xxy chromosomes, a genetic mutation. Although I'm not sure if the extra chromosome is from the fathers sperm or sex cell. Hope this helps :)
Do Male hemophiliacs inherit the disease from their?
Male hemophiliacs inherit it from their mother, because hemophilia is only on the X gene and males only have one and it is from their mother.
What is the probability that a male will inherit an X-linkedrecessive allele from his father?
There is no possibility that a male will inherit and X-linked recessive allele from his father because for a male child the father only contributes the Y chromosome to his son (of the XY pair he has). If the fater's X chromosome has a recessive allele then it is 100% certain that he will pas this on to all his daughters.
What determines the sex of the child that develops from the fertilized egg?
The sex of the child is determined by the combination of sex chromosomes inherited from the parents. Typically, a child will develop as male if they inherit one X and one Y chromosome (XY) and as female if they inherit two X chromosomes (XX).
What chromosome has to be present for a mother to have a male child?
A mother needs to contribute an X chromosome to her child for them to be male. The father contributes a Y chromosome, resulting in an XY chromosome pair which determines a male child.
What happinds of a child receives an X chromosome from its mother and a Y chromosome from its father .?
The child is a biological male.
What type of DNA do daughters inherit from both parents but sons only inherit from mothers?
Daughters inherit an X-chromosome from each parent but sons receive an X-chromosome only from the mother. The father supplies a Y-chromosome to make the child a boy.
Who does a male child inherit his X chromosome from?
yes, some people have xxy chromosomes, a genetic mutation. Although I'm not sure if the extra chromosome is from the fathers sperm or sex cell. Hope this helps :)
In humans normal color vision is dominant over colorblindness. A colorblind male marries a female who is a carrier for color blindness. What is the probability that a colorblind child would be born to?
The probability of a colorblind child being born is 50%. This is because the male passes his Y chromosome to all his sons, and since he is colorblind, his sons will inherit the colorblind gene from him. The daughters will inherit their X chromosome from the mother and have a 50% chance of being carriers like her.
Who determines the sex of a child?
The generally accepted theory is that males determine the sex because males can donate both an X chromosome or Y chromosome, while females can only donate an X chromosome to their offspring :D Hope this Helped
A child receives an X chromosome from it’s mother and a Y chromosome from it’s father. What is true about this child?
it is male
Do Male hemophiliacs inherit the disease from their?
Male hemophiliacs inherit it from their mother, because hemophilia is only on the X gene and males only have one and it is from their mother.
What kind of chromosomes do females transmit to offspring?
Female transmit 23 chromosomes to the offspring. She has that unique chromosome called as X chromosome. This is transmitted to the offspring. From male you get either X or Y chromosome. From XX chromosome you get female child. From XY chromosome you get male child.
Why will a male inhert x liked recessive gene from is dad?
A male inherits his X chromosome from his mother and his Y chromosome from his father. Therefore, he cannot inherit an X-linked recessive gene directly from his dad, as fathers pass their Y chromosome to their sons. If a male has an X-linked recessive condition, it must come from his mother, who can pass on the affected X chromosome. In summary, males inherit X-linked traits only from their mothers.
