If a diploid human cell contains 46 chromosomes how many would a haploid human cell

23 Chromosomes.

Explanation:

In meiosis, you double your DNA and split twice, so that it would be a haploid cell. Normal somatic cells have 46 chromosomes in it, but you need it to be haploid so your partner can complete the cell and give they're DNA.

i think it's c

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.