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When the trait is on the X-chromosomes what is it called?
When a trait is located on the X chromosome, it is referred to as an X-linked trait. This means the trait is inherited through the X chromosome and can show different patterns of inheritance compared to traits on autosomes. Examples of X-linked traits include red-green color blindness and hemophilia.
What is a sex-linked trait and how does it differ from other types of genetic traits?
A sex-linked trait is a genetic characteristic that is determined by genes located on the sex chromosomes, specifically the X or Y chromosomes. This differs from other types of genetic traits because they are not influenced by the sex chromosomes and can be located on any of the other chromosomes in the cell.
A color blind son inherited this trait from?
his mother because color blindness is a sex-linked trait that is found on the X chromosome, which is inherited from the mother, as opposed to the Y chromosome, which is inherited from the father. So a male can only inherit the gene for color blindness from his mom.
What determines the sex in humans, and how is it determined by sex chromosomes?
The sex of a human is determined by the presence of sex chromosomes. Females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The combination of sex chromosomes inherited from the parents at conception determines the biological sex of the individual.
What are male sex chromosomes and how do they determine the biological sex of an individual?
Male sex chromosomes are the X and Y chromosomes. The presence of a Y chromosome typically determines male biological sex, while the absence of a Y chromosome typically results in female biological sex. The combination of sex chromosomes inherited from parents determines an individual's biological sex.
Are dimples autosomal or sex linked?
Dimples are considered an autosomal trait, meaning they are inherited through genes located on autosomal chromosomes (non-sex chromosomes). This trait can be passed down from either parent to offspring regardless of gender.
What is a trait that is determined by a gene found on one of the sex chromosomes?
A sex linked trait.
What is allele inherited on sex chromosomes?
Sex-linked gene
What kind of cross is it when a trait is passed on thhe sex chromosomes?
This is called a sex-linked trait.
What is sex-link?
A sex-linked trait is a trait governed by genes on only one of the two sex chromosomes.
What is the defineion to sex linked trait?
A sex linked trait is from a gene that is on either the x or y chromosomes
What makes something a sex linked trait instead of just a regular trait?
A sex linked trait can only be found on the x chromosome such as hemophilia, color blindness, and muscular dystrophy. These are traits that can only be inherited through chromosomes instead of regular traits coming through genes.
When the trait is on the X-chromosomes what is it called?
When a trait is located on the X chromosome, it is referred to as an X-linked trait. This means the trait is inherited through the X chromosome and can show different patterns of inheritance compared to traits on autosomes. Examples of X-linked traits include red-green color blindness and hemophilia.
What is the difference between sex linked sex influenced and sex limited?
A sex-inluenced trait means a trait turns on or off depending on your sex (male or female) a sex-linked rait is a trait on your sex cromosome sex-limited trait : Trait expressed in only one sex.
Is hitchhiker's thumb a X linked trait?
No, hitchhiker's thumb is not an X-linked trait; it is a result of a genetic variation that is considered to be an autosomal trait. This means it can be inherited from either parent, regardless of the sex of the offspring. The trait is associated with the flexibility of the thumb joint, and its inheritance pattern follows a simple Mendelian trait pattern rather than being linked to the sex chromosomes.
What makes something a sex-linked trait instead of just a regular trait?
A sex linked trait can only be found on the x chromosome such as hemophilia, color blindness, and muscular dystrophy. These are traits that can only be inherited through chromosomes instead of regular traits coming through genes.
Somatic mutations occur in sex chromosomes and can be inherited?
true
