There are two sex chromosomes - X and Y. A person with two X chromosomes is female and a person with one X chromosome and one Y chromosome is male. One sex chromosome is inherited from each parent, with the sperm determining a child's sex.
Hemophilia is a sex-linked condition as these genes are located on a sex chromosome (i.e. Y chromosome). Males are hence more prone to hemophilia as they only have one X chromosome. The sons of a carrier female have a 50% chance of suffering from hemophilia. The daughters of a hemophiliac father and a carrier mother may be affected, where she receives an affected X from both parents.
Genetic chromosomes
A karyotype is a representation of an individual's set of chromosomes, showing the number, size, and shape of chromosomes. It does not determine gender; rather, it provides information on potential genetic conditions or disorders. Gender is typically determined by the presence of XX chromosomes in females and XY chromosomes in males.
Autosomes are chromosomes that do not determine gender (sex chromosomes). In humans, autosomes are the 22 pairs of chromosomes that are the same in males and females. These chromosomes contain genes responsible for various traits and characteristics, other than those related to sexual development.
Xy chromosomes= boy xx chromosomes= female
Sex Chromosomes
The paired chromosomes that determine an individual's gender are called sex chromosomes.
Genetic chromosomes
Chromosomes decide the gender of the child.
Regardless of gender, cattle have 60 chromosomes.
An autosome is any of the chromosomes besides the sex chromosomes which determine gender.
A karyotype is a representation of an individual's set of chromosomes, showing the number, size, and shape of chromosomes. It does not determine gender; rather, it provides information on potential genetic conditions or disorders. Gender is typically determined by the presence of XX chromosomes in females and XY chromosomes in males.
Chromosomes determine the gender of an organism and also influence genetic conditions.
Sex chromosomes (XX = female and XY = male)
One example of a characteristic arising from genes located on chromosomes that are not gender determining is eye color. Eye color is determined by multiple genes located on different chromosomes and is not specifically tied to the X or Y chromosomes that determine gender.
female eggs r all same having 22+x as genetic material..but male sperm is of 2 types 22+x &22+y...if 22+x crosses with egg,it result in44+xx which is a female...but if 22+y crosses with egg,it result in 44+xy i.e.male
These are called autosomes.
Autosomes are chromosomes that do not determine gender (sex chromosomes). In humans, autosomes are the 22 pairs of chromosomes that are the same in males and females. These chromosomes contain genes responsible for various traits and characteristics, other than those related to sexual development.