Answer:
B. He has no E alleles.
Explanation:
In order for the boy to have an attached earlobes phenotype, he must have no E alleles, because the E is dominant. So his genotype must be ee. If he has even just a single E allele (like Ee) he will have detached earlobes, because the dominant trait will mask the expression of the recessive trait.
Why not A or D: Heterozygous Ee (one of each allele) would result in detached earlobes.
Why not C: If he has no recessive alleles, EE, he would have detached earlobes.
Answer:
The basic reproduction number
Explanation:
<em>It izz wat it izzzz!!!</em>
The answer is xylem and wood
I think the correct answer from the choices listed above is option A. The most common metrical pattern in English poetry most likely is the iambic pentameter. It is a line with five metrical feet. It is the meter used by Shakespeare in most of his works.
Answer:
What is the effect of unfiltered water on plant growth?
Explanation:
