問題詳情
15. What number and types of chromosomes are found in a human somatic cell?
(A)21 autosomes and 2 sex chromosomes
(B)22 autosomes and 1 sex chromosome
(C)45 autosomes and 1 sex chromosome
(D)44 autosomes and 2 sex chromosomes
(E)n chromosomes
參考答案
答案:D
難度:計算中-1
書單:沒有書單,新增