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Ear lobes 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 if a boy is born with attached your lobes?
He has at least one E allele is correct. I take the quiz
What is the name of a body part that is not used?
Earlobes. The rest of the ear is important because it funnels sound waves into the ear but I read somewhere that you could hear just fine without earlobes and if humans continue to evolve, then they won't have earlobes because they serve no purpose. Just as a side note.... I don't think the male nipples have a true function either!!
A human baby is born with two X chromosomes. What must be true about this baby?
the baby is a female
What must be true for hardy equilibrium to occur?
mating must happen randomly
What must be true of any organ that is described as vestigial?
It must be homologous to some feature in an ancestor.
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
What is true if a boy is born with detached earlobes?
He has at least ONE E allele
Arlobes can be either attached or detached. The allele for attached earlobes is recessive (e) and the allele for detached earlobes is dominant (E). What must be true if a boy is born with attached ear?
If a boy is born with attached earlobes, he must have inherited two recessive alleles (ee), one from each parent. This means that both parents must either be carriers of the recessive allele (Ee) or express the attached earlobe phenotype themselves (ee). Therefore, at least one of the parents must have the recessive allele for attached earlobes.
What must be true if a boy is born with attached earlobes?
If a boy is born with attached earlobes, it means that he inherited the trait for attached earlobes from at least one of his parents. This trait is determined by genetics and is a dominant trait.
What must a true if a boy is born with attached earlobes?
If a boy is born with attached earlobes, it indicates that he has inherited a specific genetic trait. Attached earlobes are typically considered a recessive trait, meaning that both parents must carry the gene for it to be expressed in their child. Therefore, at least one or both of the boy's parents likely have attached earlobes or carry the allele for the trait.
Ear lobes 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 if a boy is born with attached your lobes?
He has at least one E allele is correct. I take the quiz
In the family tree below people with the recessive trait of attached earlobes are shaded gray. What must be true about the person labeled A?
Person A must carry at least one dominant allele for unattached earlobes, as they are not shaded gray and therefore do not express the recessive trait of attached earlobes. If A had two recessive alleles, they would exhibit the attached earlobe trait. Additionally, A could be homozygous dominant or heterozygous for the trait, meaning they might have a parent or sibling with attached earlobes as a result of inheriting the recessive allele.
Do seals have ears?
if they are not a true seal the they do have ear
What must be true if a boy was born with attached earlobe?
He has no E alleles.
A person must be a natural-born citizen to qualify for the Presidency of the US?
true
Is it true to become a president you must be a natural born citizen?
yes of course
What is the name of a body part that is not used?
Earlobes. The rest of the ear is important because it funnels sound waves into the ear but I read somewhere that you could hear just fine without earlobes and if humans continue to evolve, then they won't have earlobes because they serve no purpose. Just as a side note.... I don't think the male nipples have a true function either!!
