0 a sex chromosome (= structure containing chemical patterns) that exists only in male cells:
If a Y-chromosome pairs up with an X-chromosome during fertilization, a male baby will result.
中文繁体
Y染色體…
中文简体
Y染色体…
Polski
chromosom Y…
NOVÉ SLOVÁ
European
May 10, 2021
SLOVO DŇA
Shimmer
Y-chromosome
