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They control your phenotype, or your physical traits. There are more that they control, but I don't know what they are.
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Mendel determined that pea plants have two alleles that determine height Where do these alleles come from?
One from Male, and one from Female
What are genes with three or more alleles called?
this makes no scientific sense. A gene (which determines a phenotypic trait) can only contain 2 alleles. However codominace allows for multiple alleles to be chosen from, but only 2 picked for a gene. Also, if multiple genes determine a phenotypic trait that's polygenic inheritance.
Who determines your blood type?
Your parents determine your blood type. Your blood type is a cross of two alleles from the parent, one from each parent. Your parents could either give you AA, AO, AB, BB, BO or OO alleles, depending on which two alleles that they have.
What is the relationship between genes and alleles?
The gene loci are the sites where the alleles reside on the DNA strand. Alleles at the same gene locus on each chromosome pair will determine the phenotypic expression of that gene pair. Of course this explanation is incomplete when more complex interactions between alleles come into play
What is an example of a different form a gene may have for a trait?
The different forms of a genes for a single trait are known as alleles there can be a dominate allele which always shows up when present and a recessive allele which only shows up when both alleles are recessive or there is no dominate allele
Does a single pair of alleles always determine an individual trait?
No, often many other alleles will also determine the same trait. For example, many alleles put together will determine a person's skin color.
What will determine the genotype of an organism?
The alleles that are passed from parents to offspring
What is the purpose of test crossing?
To determine the presence of resessive alleles. :]
Mendel determined that pea plants have two alleles that determine height Where do these alleles come from?
One from Male, and one from Female
Different forms a gene may have for a traits?
They are called alleles. Alleles determine things such as your eyecolor, height, fingerprints, etc.
What two factors determine the alleles an organism ends up with?
Dominant and recessive
Are punnett squares related to geneticists?
Yes. They are a diagram used to determine the alleles of a subject.
The two genes that determine the sex of offspring?
The asnser is "alleles" and your welcome diego-erick
What did Mendel make to determine a trait forms and their alleles were inherited together?
THE answer is Dihybrid Crosses
An example of a trait that is determine by multiple alleles is?
Human height , sin color ,intelligence e.t.c.
What did Mendel make to determine if certain trait forms and their alleles were inherited together.?
Dihybrid crosses
Mendel made to determine if certain trait forms and their alleles were inherited together.?
dihybrid crosses
