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well a persons sex is determined at conception the thing that determines it is the thirty second chromosome whick is provided by a male it can be an X chromosome or a Y chromosome if it is an X the formula is XX (because the women has an X chromosome) and it is a guy if it is XY
What else can I help you with?
What factor during incubation determines the sex of a snapping turtle?
The temperature at which snapping turtle eggs are incubated plays a significant role in determining the sex of the hatchlings. Warmer temperatures during incubation tend to result in more females, while cooler temperatures tend to produce more males. This phenomenon is known as temperature-dependent sex determination.
The sex of mammals is determined by?
The sex of mammals is determined by their combination of sex chromosomes. In most mammals, females have two X chromosomes (XX) and males have one X and one Y chromosome (XY). The presence or absence of a Y chromosome is the primary factor that determines whether an individual will develop as male or female.
Sex determination in the unborn baby?
Sex determination in an unborn baby is determined by the combination of sex chromosomes inherited from the parents. Typically, females have two X chromosomes (XX) and males have one X and one Y chromosome (XY). During fertilization, the father's sperm can contribute either an X or a Y chromosome, determining the genetic sex of the offspring. This process occurs at the moment of conception and is responsible for the development of the baby's sex characteristics.
If you change the temerture of the egg will it change the sex of a chicken when it hatches?
No, the temperature at which an egg is incubated does not determine the sex of a chicken. The sex of a chicken is determined by its genetics, with males having ZZ chromosomes and females having ZW chromosomes. Temperature can affect egg development and hatch rate, but not the sex of the chick.
What determines the sex of a crocodile?
The temperature! If it is between 31.7degrees C (89 degrees F) and 33.5 degrees C (94 degrees F) it will be a male, but if the temperature is outside that narrow 2.8 degrees than it will be a female.
What chromosomes determine male sex?
The Y chromosome is the chromosome that determines male sex. It carries the SRY gene that triggers the development of male characteristics during embryogenesis.
What determines the genes that determines the sex?
the answer is sex chromosomes
What does a person with an X chromosome and a Y chromosome have?
A person with an X and Y chromosome typically identifies as male. The presence of the Y chromosome determines male sex development, leading to the development of male characteristics during puberty.
Which chromosome determines a human s sex?
The sex of a human is determined by the presence of two sex chromosomes. Typically, males have one X and one Y chromosome (XY), while females have two X chromosomes (XX). The presence of the Y chromosome determines male development.
What gene is a male gene called?
The gene that determines male biological traits is called the SRY gene, which is located on the Y chromosome. This gene plays a crucial role in the development of male sex characteristics during embryonic development.
How does sex differentiation occur in biological organisms?
Sex differentiation in biological organisms occurs through a combination of genetic and hormonal factors. The presence of specific sex chromosomes, such as XX for females and XY for males in humans, determines the individual's sex. Hormones, such as testosterone and estrogen, play a crucial role in the development of secondary sexual characteristics, such as reproductive organs and physical traits. During embryonic development, the expression of certain genes and the influence of hormones guide the differentiation of gonads into testes or ovaries, leading to the development of male or female characteristics.
Can epidermolysis bullosa appear at any time during a persons life?
can anyone catch it by having sex
Which sex chromosome determines if an offspring is male or female in humans?
In humans, which sex chromosome determines if an offspring is a male or female?
What determines what a country can produce?
sex
How is the sex of a child determined in humans?
The sex of a child in humans is determined by the combination of sex chromosomes inherited from the parents. Females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The presence of a Y chromosome determines male development, while the absence of a Y chromosome results in female development.
What is development stimulated by sex hormones?
development stimulated by sex hormones
What happens during the developmental process when the sex organs finally become apparent?
During the development process, the sex organs become apparent due to hormonal influences that trigger the differentiation of the gonads into either testes or ovaries. This leads to the development of external genitalia that correspond to the individual's chromosomal sex. Hormones continue to promote further sexual differentiation throughout fetal development.
