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Examples of dominant genes include brown eyes and attached earlobes, where the dominant allele will be expressed over its recessive counterpart. Recessive genes include blue eyes and detached earlobes, which will only be expressed when an individual has two copies of the recessive allele.
What else can I help you with?
Why are some genes alleles dominant and recessive?
Genes have dominant and recessive alleles because of the way they interact with each other. Dominant alleles are expressed over recessive alleles because they carry instructions that override the instructions of the recessive allele. This dominance is determined by the specific genetic makeup and interactions within an organism.
Whether an allele is dominant or recessive depends on?
its random really, some genes are recessive, and some are dominant if a gene is dominant than it will be expressed if it is present the only way for a recessive gene to be expressed is if there are two alleles for that traitIt's not random at all. There can be many reasons. One classic reason is given here. First, know that most genes encode proteins. A dominant gene (really, an allele) may encode for a functional protein while a recessive gene may encode for a non-functional proteindominant genes contain genes that are strong and recessive genes contain genes that are weak.
Why are some genes are called dominant?
cause they can fool bi**
What genes are recessive traits?
These traits are called dominant traits. They will overcome the recessive gene and the dominant trait will be expressed. A recessive gene needs two alleles present in its genotype to be expressed.
How is inheritance different from dominant recessive inheritance?
Dominance is when one gene completely takes over the phenotype, and codominance is when two genes are equally expressed. For example: Dominance: Red flower x yellow flower = red flower (red gene is expressed, but yellow gene isn't) Codominance: Red flower x white flower = flower with red petals and white petals (both the red gene and the white gene are expressed)
Is parkinsons disease recessive or dominant?
it could be in the recessive form or some genes may be iherited as autosomal dominant form as SNCA and LRRK2
Why some chromosomes are recessive and the others are domainent?
Actually a chromosome consists of many genes/alleles and is neither recessive or dominant in and of itself.
Why are some genes alleles dominant and recessive?
Genes have dominant and recessive alleles because of the way they interact with each other. Dominant alleles are expressed over recessive alleles because they carry instructions that override the instructions of the recessive allele. This dominance is determined by the specific genetic makeup and interactions within an organism.
Whether an allele is dominant or recessive depends on?
its random really, some genes are recessive, and some are dominant if a gene is dominant than it will be expressed if it is present the only way for a recessive gene to be expressed is if there are two alleles for that traitIt's not random at all. There can be many reasons. One classic reason is given here. First, know that most genes encode proteins. A dominant gene (really, an allele) may encode for a functional protein while a recessive gene may encode for a non-functional proteindominant genes contain genes that are strong and recessive genes contain genes that are weak.
What is an alternate form that a gene may have can be dominant or recessive?
not to sure what your question is asking, if you want to know whether a gene can be anything other than dominant or recessive, then... some genes are co-dominant meaning both genes are expressed in the phenotype.
How is codominance difference from dominant and recessive relationship?
Codominance is when 2 dominate genes appear in the phenotype of an organism. (some one else can tell you what dominate and recessive genes are)
Why are some genes are called dominant?
cause they can fool bi**
Is a allergie a recessive or a dominant?
It depends on the allergy, I assume. Some allergies may be recessive while others are dominant, while others still may be completely unrelated to genes.
Can you tell by looking at someone if they are pure or hybrid for a dominant gene?
There are two ways to tell. Get a gene test or marry some one with the recessive trait and have 2 to four kids. Otherwise, no. There are two terms, genotype and phenotype. Genes can get pretty complicated because there are dominant and recessive genes. Dominant genes cover the expression of recessive genes so it is hard to tell if someone has an underlying recessive gene. When someone has a homozygous dominant gene, meaning both alleles are dominant, has the same phenotype as a heterozygous gene meaning one dominant and one recessive allele. Their genotypes are different, but their phenotype will look the same.
What are some recesive genes?
Some examples of recessive genes in humans include albinism, cystic fibrosis, and red hair. These genes only manifest themselves when an individual inherits two copies of the recessive allele, one from each parent.
Are the fathers genes always the dominant genes?
No, the father's genes are not always dominant. Inheritance patterns can vary depending on the specific genes and traits being considered. Some traits may be dominant if they are expressed over recessive genes, while other traits may exhibit co-dominance or incomplete dominance.
What genes are recessive traits?
These traits are called dominant traits. They will overcome the recessive gene and the dominant trait will be expressed. A recessive gene needs two alleles present in its genotype to be expressed.
