Biology

Question

how many chromosomes and cells are in fertilization?

a.two diploid cells, 46 chromosomes

b.one diploid cell, 23 chromosomes

c.two single cells, 23 chromosomes

d.one single cell, 46 chromosomes

Answer

b.one diploid cell, 23 chromosomes

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During fertilization, two haploid cells (each with 23 chromosomes) combine to form one diploid cell (with 46 chromosomes)...