Answer asap! must be correct for points given! super important! answer with the letter format, (example: answer = and provide an explanation why it is that answer.
which statement best describes the difference between a gene and an allele?
a.
a gene is a section of a chromosome that typically contains the code for a particular protein. an allele is one of two or more alternative forms of a gene.
b.
an allele is a section of a chromosome that typically contains the code for a particular protein. a gene is one of two or more alternative forms of an allele.
c.
a gene is a section of dna , which typically contains the code for a specific protein that determines a specific trait. an allele is a section of a gene.
d.
an allele is a section of dna , which typically contains the code for a specific protein that determines a specific trait. a gene is a section of an allele.

A gene is a stretch of DNA or RNA that determines a certain trait. Genes mutate and can take two or more alternative forms; an allele is one of these forms of a gene. For example, the gene for eye color has several variations (alleles) such as an allele for blue eye color or an allele for brown eyes.

An allele is found at a fixed spot on a chromosome. Chromosomes occur in pairs so organisms have two alleles for each gene — one allele in each chromosome in the pair. Since each chromosome in the pair comes from a different parent, organisms inherit one allele from each parent for each gene. The two alleles inherited from parents may be same (homozygous) or different (heterozygotes).

the correct answer is anaphylaxis.

anaphylaxis is a condition caused by insect bites, foods, medications, manifested by tongue swelling, shortness of breath, vomiting, low blood pressure. it sometimes may occur without an obvious reason. it is treated with epinephrine injection.other tretments include antihistamines and steroids,