A. Diploid
A.
B. Triploid
B.
C. Haploid
C.
D. Polyploid
D.
Correct Answer: C
সঠিক উত্তর: C
Explanation
ব্যাখ্যা
A haploid cell contains only one set of chromosomes. Sperm cells, like egg cells, are haploid cells because they need to combine with another haploid cell (egg) during fertilization to form a diploid zygote with two sets of chromosomes.