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What is the probability of having a child with attached earlobes when an individual with attached earlobes mates with an individual heterozygous for free earlobes?
Attached earlobes are a recessive trait. When one parent has attached earlobes and the other is heterozygous for free earlobes, the chances of any particular offspring having attached earlobes is fifty percent.
Earlobes can be either attached or detached. The allele for attached earlobes is recessive and the allele for detached earlobes is dominant. What must be true is a boy is born with attached earlobes?
He has a homozygous genotype
Why do more people have attached rather than unattached earlobes?
Cause attached earlobes are the dominant trait. Unattached earlobes are reccessive.
What is the ratio of free earlobes to attached earlobes?
88:69
Both you and your sister or bother have attached earlobes yet your parents have unattached earlobes unattached earlobes are dominant over attached earlobes what are the genotypes of your parents?
the gene is not shown in their chara ter
How can you tell if you have attached or detached earlobes?
If they attach directly to the side of the head, they are attached earlobes. If they don't they are unattached.
What is the probability that a father produces a gamete with the allele for attached earlobes if he has one allele for detached earlobes and one allele for attached earlobes?
50%
What are the phenotype attach earlobes?
Earlobes that are attached to the face rather than ones that hang freely (de-attached)
If a father has unattached ear lobes and a mother has attached ear lobes what will their children have?
my dad has attached earlobes, my mum has unattatched earlobes and me and my 2 brothers all have unattatched earlobes. :) hope this helps
How do you use earlobes into a sentence?
He gently touched her earlobes while whispering sweet nothings in her ear.
What is the difference between attached and unattached earlobes?
Attached earlobes is when the ear lobe(the bottom part of your ear that ear-rings are normally fitted) is attached to your face so that it makes a long connection to it. Unattached earlobes are rounded and "hang" from the bottom of your ear.
Are ear lobs that are attached dominant or recessive?
It was said earlier that, "Unattached earlobes are the dominant trait, twice as many people have unattached earlobes compared to attached." There is not actually any real proof that unattached earlobes are dominant. While more people may have unattached earlobes, attached earlobes are dominant. This was proved in a pedigree which covered three generations of extended families.
