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When the alleles are identical, the individual is homozygous for that trait. While if the pair is made of two different alleles.

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Q: Compare homozygous alleles to heterozygous alleles?
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Related questions

What term describes a pair of alleles that are the same?

Alleles that are the same = homozygous Alleles that are different = heterozygous


What is an organism with 2 alleles for 1 trait that are different?

The answer to your question, "What is an organism with 2 of the same alleles for a trait called?" is homozygous. it is just homozygous-By SciienceFreak


What does heterozgous mean?

Heterozygous is to different alleles and homozygous is having the same alleles.


Does a homozygous alleles help more than a heterozygous?

yes it does


What term defines alleles that are different?

Heterozygous


Differentiate between homozygous and heterozygous?

Homozygous means that both alleles for a gene are the same, designated by two identical letters, such as RR (dominant) or rr (recessive). Heterozygous means that both alleles for a gene are different, designated by two different alleles, such as Rr.


A genotype consisting of two identical alleles of a gene for a particle trait?

it is a homozygous or heterozygous ( RR or rr)


Is AA an homozygous or an heterozygous?

AA could be either homozygous or heterozygous, depending on whether the individual inherited the same allele (A) from both parents (homozygous) or different alleles (Aa) from each parent (heterozygous).


An organism that has two identical alleles for a trait?

Are known as homozygous. Homozygous individuals can also be called 'purebred'. Organisms with two different alleles are known as heterozygous.


What is it when you have a gene pair that consist of two dominate alleles and two recessive alleles?

The name of the gene pair that consists of a dominant and recessive allele, i.e. (Xx) will be a heterozygous allele. In this situation, the characteristics of the dominant characteristic will mask that of the recessive allele. People have have a heterozygous genotype may be carriers for diseases that reside on the recessive allele.


What is a plant with two dominant or two recessive alleles said to be?

Heterozygous alleles are used to describe the 'parents' when creating a test cross chart. When completing a test cross there is more than comparing alleles, you are really comparing genetics. Heterozygous YY or yy versus Homozygous Yy, is just the first to consider.


What type of alleles are presented in a homozygous genotype?

homozygous(different gene)-Rr heterozygous(same gene)-RR,rr