I think it’s B but I’m not really sure
Answer:
Allele
Explanation:
An allele is a variant form of a gene.some gene have a variety of different forms which are located at the same position or gentic locuson a chromosone. human are called diploid organisms becuase they jave two alleles at a each genitic locus with one allele inherited from each parent.
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Answer: UwU
Explanation:
i dont really have an answer to that question however i want to remind you that your are an amazing person and that you will ahchieve all your goals god bless you :)
It indicates that there is only one oxygen molecule