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Alleles are generally inherited in pairs, except for alleles on the X and Y sex chromosomes in males.
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∙ 11y ago
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In what alleles can be observed in the phenotype?
you mean phenotype, and its dominant alleles
Genes that come together with different alleles are called?
heterozygous
Why phenotypes don't always express its entire genotype?
Phenotypes are the entirety of the observable traits. Genotypes are the instructions in the genetic code. Dominant alleles override the recessive alleles, making only the dominant alleles expressed.
In humans the alleles for hemophilia h is recessive. Which phenotype is displayed in an individual with the genotype XhY?
Genes that come together with different alleles are called _____.
What are the characteristic of multiple alleles?
1) Multiple alleles are always on the same location (locus) on the alleles.2)they always effect the same character.3)They always occupy the same gene locus on chromosome.4)no crossing over is known to occur on chromosome.5)a single multiple allelic series affects only one trait _eye color etc
What alleles always produce and effect?
Dominant alleles.
In what alleles can be observed in the phenotype?
you mean phenotype, and its dominant alleles
Where do alleles come from?
Alleles come from other genes through a process known as mutation. They are found on the same place on the chromosomes.
What are pure alleles?
Alleles come in pairs. Organisms inherit one allele from each parent organism with sexual reproduction. If the alleles are the same, they could be said to be pure alleles. The science term is monozygous.
What is the phenotype of an individual - XHY?
Genes that come together with different alleles are called _____.
Mendel determined that pea plants have two alleles that determine height Where do these alleles come from?
One from Male, and one from Female
Where do the allels from offspring come from?
Offspring inherit their alleles from their parents.
Genes that come together with different alleles are called?
heterozygous
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.
Why phenotypes don't always express its entire genotype?
Phenotypes are the entirety of the observable traits. Genotypes are the instructions in the genetic code. Dominant alleles override the recessive alleles, making only the dominant alleles expressed.
In humans the alleles for hemophilia h is recessive. Which phenotype is displayed in an individual with the genotype XhY?
Genes that come together with different alleles are called _____.
What are the characteristic of multiple alleles?
1) Multiple alleles are always on the same location (locus) on the alleles.2)they always effect the same character.3)They always occupy the same gene locus on chromosome.4)no crossing over is known to occur on chromosome.5)a single multiple allelic series affects only one trait _eye color etc
