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β 12y agothe amount of x and y chromosomes you have.
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β 12y agoThe number of sex chromosomes determines if you are male or female. Typically, males have one X and one Y chromosome (XY), while females have two X chromosomes (XX).
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β 12y ago21 Chromosomes.
Xy chromosomes= boy xx chromosomes= female
In humans, which sex chromosome determines if an offspring is a male or female?
The male karyotype has 46 chromosomes the same as the female karyotype:23 chromosomes are inherited from your father.
Chromosome 23 determines whether a person is male or female. These are called the 'sex chromosomes' and they come in two varieties, X and Y. Females have 2 X's and males have 1 X and 1 Y.
Female chromosomes typically have two X chromosomes (XX), while male chromosomes have one X and one Y chromosome (XY). This difference in the combination of sex chromosomes is used to determine the biological sex of an individual.
Xy chromosomes= boy xx chromosomes= female
Males contribute 22 autosomes and 1 sex chromosome (X or Y) while females contribute 22 autosomes and 1 X sex chromosome to the formation of a new human.
Females have two X chromosomes. Males have one X and one Y.
In humans, which sex chromosome determines if an offspring is a male or female?
The 23rd pair in a karyotype shows if it will be male or female
The sex chromosomes...XX for a female, XY for a male, with some other relatively rare variations.
The male has an x and a y sex chromosome. The female has two x sex chromosomes.
The sex of an embryo is determined by the presence or absence of a Y chromosome. If the embryo has a Y chromosome, it will develop as male. If no Y chromosome is present, the embryo will develop as female.
Sex chromosomes in a human male include one X chromosome and one Y chromosome. The Y chromosome determines male characteristics and sperm production, while the X chromosome carries genetic information that can influence a range of traits and characteristics.
The SRY gene on the Y chromosome is responsible for determining male development in humans. This gene triggers the development of testes, which produce hormones that are essential for male characteristics to develop. In the absence of the SRY gene, the default pathway leads to female development.
22 pair of autosomes and 1 pair of sex chromosomes. A male determines the sex with XY chromosomes and the female only has YY. 23; half of the normal 46 for a cell. This is so when the male and female cells meet, they will form a normal 46-chromosome cell.
The male karyotype has 46 chromosomes the same as the female karyotype:23 chromosomes are inherited from your father.