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Traits caused by alleles on the sex chromosomes are known as sex-linked traits. Some examples include color blindness and hemophilia, which are more common in males because they only need one copy of the recessive allele to show the trait. This is due to males having only one X chromosome.
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Sex-linked traits are caused by alleles on the?
Sex-linked traits are caused by alleles on the sex chromosomes, particularly the X chromosome in humans. These traits are often more commonly expressed in one sex over the other due to differences in sex chromosome inheritance.
What does sex linked alleles mean?
Sex linked genes occur only on the X or the Y sex chromosomes.
Are sex chromosomes called homozygous chromosomes?
No, sex chromosomes are not referred to as homozygous chromosomes. Homozygous chromosomes have identical alleles at a specific gene locus, while sex chromosomes determine an individual's biological sex. In humans, sex chromosomes include X and Y chromosomes.
Does autosome chromosomes control sex-linked traits?
No they don't, the autosomes are non sex linked chromosomes.
What does alleles always come in?
Alleles are generally inherited in pairs, except for alleles on the X and Y sex chromosomes in males.
What are alleles passed from parent to child on a sex chromosomes?
They are sex-linked genes.
Sex-linked traits are caused by alleles on the?
Sex-linked traits are caused by alleles on the sex chromosomes, particularly the X chromosome in humans. These traits are often more commonly expressed in one sex over the other due to differences in sex chromosome inheritance.
What are sex-linked traits?
Traits caused by proteins coded for on the sex (X and/or Y) chromosomes.
What traits are sex-linked?
Traits caused by proteins coded for on the sex (X and/or Y) chromosomes.
What does sex linked alleles mean?
Sex linked genes occur only on the X or the Y sex chromosomes.
What are the 3 main points how traits are inherited?
The 3 main points of how traits are inherited are: 1)Traits are controlled by alleles on chromosomes. 2) An allele's effect is dominant or recessive. 3)When a pair of chromosomes separates during meiosis, the different alleles for a trait move into separate sex cells. (Source: My Life Science Textbook)
Alleles passed from parent to child on a sex chromosome is called what?
These alleles are called sex-linked alleles or traits.
A trait which is inherited on sex chromosomes is?
Color blindness is an example of a trait that is inherited on sex chromosomes. It is passed down on the X chromosome, and males are more likely to be colorblind because they have only one X chromosome.
What has alleles that are passed parent to child on a sex chromosome?
Sex-linked traits have alleles that are passed from parent to child on a sex chromosome.
What does alleles always come in?
Alleles are generally inherited in pairs, except for alleles on the X and Y sex chromosomes in males.
What are the three principles of Heredity?
The three principles of heredity, as described by Gregor Mendel, are the principles of segregation, independent assortment, and dominance. Segregation states that alleles separate during gamete formation, independent assortment implies that alleles of different genes segregate independently of one another, and dominance explains how certain alleles can mask the expression of others in a heterozygous individual.
Does autosomal chromosomes control sex linked traits?
No they don't, the autosomes are non sex linked chromosomes.
