9+10=21
Gametes carry genes that determine the sex of an offspring.
9+10=21
DNA chromosomes
The asnser is "alleles" and your welcome diego-erick
Men do they are the carriers of the X and Y chromosome. Girls only have X chromosomes. Two X chromosomes mean it will be a girl and a X and a Y mean it will be a boy.
the answer is DNA chromosomes.
The sex of the offspring.
The chromosomes are the ones that carry genes from parents to offspring. This is done through meiosis where sex cells are produced.
The male
Units of heredity that are transferred from a parent to offspring and are held to determine some characteristic of the offspring.
They carry genes that determine whether a person is a male of female. They also carry genes that determine other traits.
The Sex chromosomes