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Is folded tongue a reccessive or dominant?
Its Recessive
What does it mean that an organism is homozygous dominant for a trait?
Homozygous Dominant for a trait means that an organism has two dominant alleles for that trait. Here's an example: Trait: Widow's Peak Widow's Peak allele: Dominant (D) No widow's peak allele: Reccessive(d) Homozygous Dominant (DD) Homozygous Reccessive (dd) Heterozygous (Dd)
How are autosomal disorders passed down?
the disorder is usually either autosomal recessive or autosomal dominant. they are passed down from the parents to the next generation. autosomal reccessive diseases only are when one parent gives one reccessive allele and the other parent gives the other reccessive allele. A dominant autosomal disorder can be inherited with one or two of the alleles.
How did Mendel represent factors for dominant traits?
when both factors in the set were dominant, the plant showed the dominant trait.
What is a sex- linked disorder caused by a reccessive allele on the x chromosome?
yes
Is folded tongue a reccessive or dominant?
Its Recessive
What are heterozygous also called?
heterozygous genotypes are two different traits which one is reccessive and one is dominant. to be homozygous means that both the traits are either both reccessive or both dominant
What does it mean that an organism is homozygous dominant for a trait?
Homozygous Dominant for a trait means that an organism has two dominant alleles for that trait. Here's an example: Trait: Widow's Peak Widow's Peak allele: Dominant (D) No widow's peak allele: Reccessive(d) Homozygous Dominant (DD) Homozygous Reccessive (dd) Heterozygous (Dd)
How are autosomal disorders passed down?
the disorder is usually either autosomal recessive or autosomal dominant. they are passed down from the parents to the next generation. autosomal reccessive diseases only are when one parent gives one reccessive allele and the other parent gives the other reccessive allele. A dominant autosomal disorder can be inherited with one or two of the alleles.
Mendel used what term to describe heterozygous pea plants?
He used the term hybrid.
Why do more people have attached rather than unattached earlobes?
Cause attached earlobes are the dominant trait. Unattached earlobes are reccessive.
How did Mendel represent factors for dominant traits?
when both factors in the set were dominant, the plant showed the dominant trait.
What is a dominant and ressesive?
dominant is a genetic factor that blocks another genetic factor. recessive is a genetic factor that is blocked by the presence of a dominant factor.
When an allele mask the presence of another allele it is said to be?
Dominent. Simple- you have two types of Alleles, Dominent and Reccessive. Imagine a punnet square for the allele that causes albinoism (A). One parent has Aa, or one dominent allele and one reccessive allele for the trait. If the dominent skin-tone gene wasn't there (A), then it would be AA and he would be an albino. But since he has a dominent allele, he has normal color. If he made a baby with another Aa combination, they would have 25% chance of having an AA baby with no reccessive allele, a 50% chance of having an identical Aa combination, and a 25% chance of having an albino baby, AA.
What color would baby's eyes be if both parents had brown eyes but grandmother had blue?
the baby will have brown eyes. this is because the gene for brown eyes is dominant, which means that it will always over rule a recessive gene (blue) eye gene and the only way a recessive gene could show up in a person is if there is no dominant gene present to push this gene out of the way. in other words, the only way the babyc ould have blue eyes is if both the parents had recccessive blue eye genes. however, you can be a carruer of a reccessive gene, as we have two genes of every kind. for example, one parent could have a dominant brown and a reccessive blue. but this wouldn't show in a person as blue is reccessive. get it? let me know if you need any more information on genetics. :)
What are the two factors that interact to create a persons perception of an object How is this important for marketers?
The two factors that interact to create a person's perception of an object are stimulus factors and individual factors.
What is the definition of homozygous reccessive?
lowercase allele
