A gene may have many alleles,but a person has only two alleles for a gene,because
A) having more than two alleles is always lethal.
B) a gene can be altered in many ways, but a person has only two copies of any gene.
C) a person is haploid because of meiosis.
D) having more than two alleles unbalances the chromosomes.
E) humans are not normally triploid.
Correct Answer:
Verified
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