What does homozygous mean Quizlet?

heterozygous means that you have two different alleles for a particular gene. So, if you have one version of a gene and your partner has a different version, you have a heterozygous gene. If you have two copies of the same allele for a gene, you have a homozygous gene.

Heterozygous refers to the combination of two different alleles of the same gene. One allele is a dominant allele and the other is a recessive allele. If a person is heterozygous for a trait, they will express only one of the two alleles, meaning they will express one characteristic and not express the other.

For example, let’s say that you have a red hair gene and a blond hair gene.

If you are heterozygous, you will express the red

What does double homozygous mean Quizlet?

If you have two copies of a gene from the same parent, you are said to be homozygous for that trait. If you have two different alleles for that trait, you are heterozygous If you have one allele for a trait and no alleles for that trait, you are missing that trait entirely.

This is known as a recessive trait because if both parents carry the recessive allele, the child will be born with the trait. This is only possible with a single copy A person with two copies of a particular gene is called a homozygote.

If a child is born to parents who are both homozygous for a particular trait, then they will definitely express the trait. But if one parent is a carrier for that trait, then it is possible that their child will not express the trait at all.

What does homozygous mean Quizlet word definition?

If one copy of an allele is normal, then you are said to be heterozygous for that trait. If both copies of an allele are the same, then you are said to be homozygous for that trait. Heterozygous means that two different alleles are present for a given gene.

One allele is the “normal” one, and the other is an allele that is more common in the population. So, two alleles for one trait (for example, red hair) are a heterozygote. If a person has two copies of the allele for blue eyes, they are a heterozygote for blue eyes.

Heterozygotes have a 50% chance of passing the gene on

What is homozygous mean Quizlet?

A person can be homozygous for a trait if they have two copies of that trait. When two copies of a specific gene are present, the person is more likely to have that trait. People are more likely to be homozygous for recessive traits as these tend to be more common.

The term “homozygous” refers to an individual who has two copies of the same gene for a particular trait. This can be for a dominant or recessive trait. If a person is homozygous for recessive traits, they will express the trait even if they are not born with any other copy of the same gene.

If a person is homozygous for dominant genes, they will express the trait even if they are not born with any other copy of the same

What does homozygous mean Quizlet mean?

If you have two copies of a particular gene that make up a trait, you are said to be homozygous for that trait. If you have two different copies of a specific gene, you are said to be heterozygous for that trait. If you have no copies of a particular gene, you are said to be homozygous for that trait. The word “homozygous” means that a specific gene is present in two copies instead of one copy. When a person is homozygous for a certain trait, they express that trait much more strongly and more often than those who are heterozygous for the same trait.