Human DNA is grouped into:
A) 23 chromosomes.
B) Chromosomes and autosomes.
C) Genotype and phenotype.
D) 46 chromosomes.
E) Mitochondria and chromosomes.
A) 23 chromosomes.
B) Chromosomes and autosomes.
C) Genotype and phenotype.
D) 46 chromosomes.
E) Mitochondria and chromosomes.