0
What else can I help you with?
In order to produce a male offspring an egg must be fertilized by a sperm carrying a?
Y chromosome. When a sperm with a Y chromosome fertilizes an egg, the resulting offspring is male. On the other hand, if a sperm with an X chromosome fertilizes the egg, the offspring will be female.
Why does the sperm determine the sex of the offspring not the egg?
The sex of offspring is determined by the sperm because sperm carries either an X or Y chromosome, while eggs always carry an X chromosome. If a sperm carrying an X chromosome fertilizes the egg, it results in a female offspring (XX), while a sperm carrying a Y chromosome leads to a male offspring (XY).
What must occur during fertilization in humans in order to create a male child?
During fertilization in humans, the sex of the child is determined by the sperm that fertilizes the egg. If a sperm carrying an X chromosome fertilizes the egg, a female child (XX) is produced. Conversely, if a sperm carrying a Y chromosome fertilizes the egg, a male child (XY) is created. Thus, the presence of the Y chromosome from the sperm is essential for the development of a male child.
Is there an X or Y chromosome in an egg?
An egg will have the X chromosome and the sperm will have an X or Y chromosome.
What syndrome is inherited when an egg carrying two chromosomes X is fertilized by a sperm carrying one Y chromosome?
This combination XXY produces a male child with Klinefelter's Syndrome.
In order to produce a male offspring an egg must be fertilized by a sperm carrying a?
Y chromosome. When a sperm with a Y chromosome fertilizes an egg, the resulting offspring is male. On the other hand, if a sperm with an X chromosome fertilizes the egg, the offspring will be female.
Which chromosome from the sperm is necessary to produce a female?
Y chromosome
Are you more likely to have a boy if the father's family are all boys?
It is the sperm that fertilizes the egg that will determine the sex of your baby. Some sperm carry the X-chromosome and some sperm carry the Y-chromosome. If an X-chromosome-carrying sperm fertilizes the egg, the baby will be a girl. If a Y-chromosome-carrying sperm fertilizes the egg, the baby will be a boy.
Does a girl sperm?
No, sperm carries either an X or Y chromosome, determining the sex of the offspring. It is the sperm carrying the Y chromosome that will result in a male offspring, while the sperm carrying the X chromosome will result in a female offspring.
Why does the sperm determine the sex of the offspring not the egg?
The sex of offspring is determined by the sperm because sperm carries either an X or Y chromosome, while eggs always carry an X chromosome. If a sperm carrying an X chromosome fertilizes the egg, it results in a female offspring (XX), while a sperm carrying a Y chromosome leads to a male offspring (XY).
Do boy or girl sperm live longer in the female reproductive system?
Boy sperm, or sperm carrying a Y chromosome, tend to swim faster but have a shorter lifespan than girl sperm, or sperm carrying an X chromosome, in the female reproductive system.
Which combination of gametes in humans will result in an individual who is male?
A male individual is produced when a sperm carrying a Y chromosome fertilizes an egg carrying an X chromosome.
Why does the male determine the gender of a baby?
The gender of a baby is determined by the father's sperm at the moment of fertilization. Sperm cells carry either an X or a Y chromosome, and the combination of chromosomes from the sperm and egg determines the baby's gender. If a sperm carrying an X chromosome fertilizes the egg, the baby will be female (XX); if a sperm carrying a Y chromosome fertilizes the egg, the baby will be male (XY).
What are the differences between x sperm and y sperm in terms of their characteristics and functions during the fertilization process?
X sperm and Y sperm are different in terms of their genetic content, with X sperm carrying an X chromosome and Y sperm carrying a Y chromosome. During fertilization, X sperm typically result in female offspring, while Y sperm typically result in male offspring. The characteristics and functions of X and Y sperm are primarily determined by the chromosomes they carry, influencing the gender of the resulting offspring.
Who determines the gender of the offspring male or female?
The gender of the offspring is determined by the male parent, specifically through the sperm. Human males have one X and one Y chromosome, while females have two X chromosomes. When a sperm carrying an X chromosome fertilizes an egg, the resulting offspring is female (XX), and when a sperm carrying a Y chromosome fertilizes an egg, the offspring is male (XY). Thus, it is the combination of the sperm's chromosome that ultimately determines the gender.
What are the X and Y chromosomes?
Everybody has 23 pairs of chromosomes, half they get from their mother and half from their father. The 23rd chromosome you have contains the information of what sex you are. If you are a girl you will have a X chromosome from your mother and and X chromosome from you father. If you are a boy it means you will have a X chromosome from your mother and a Y chromosome from your father. When a sperm cell fertilises an egg the sperm will either be carrying the X chromosome from the male or a Y. If the sperm is carrying a X it will pair with the X chromosome from the mother making the baby a girl. If the sperm is carrying a Y chromosome it will pair with the X chromosome from the mother making the baby a boy! This means it is all down to the father whether the baby is a boy or a girl.
Why does the father ultimately determine thesex if the baby?
The father's contribution to the baby's sex determination is through the sperm, which carries either an X (female) or Y (male) chromosome. The mother's egg always carries an X chromosome. When a sperm carrying a Y chromosome fertilizes the egg, the baby will be male; when a sperm carrying an X chromosome fertilizes the egg, the baby will be female.
