yes.
Gametes carry genes that determine the sex of an offspring.
By observing the proportion of affected offspring and whether males or females are more affected.
By observing the proportion of affected offspring and whether males or females are more affected.
The male
the X and Y chromosomes
9+10=21
9+10=21
DNA chromosomes
The sex of a chicken is determined by genes when the egg is fertilized. It should be a 50/50 chance of male or female. And in the case of chickens it is the females that have the xy gene that determine sex and males that carry the xx gene, this is opposite of mammals where males with their xy gene determine the sex of the offspring.
The generally accepted theory is that males determine the sex because males can donate both an X chromosome or Y chromosome, while females can only donate an X chromosome to their offspring :D Hope this Helped
Take your penis and plundge it into its...
The sex chromosome determines the sex of the organism. There are 46 chromosomes- 2 sex and 44 autosomes... the autosomes determine your traits, whereas the sex determine the sex; XX= FEMALE XY= MALE.