Chromosome pair 23 determines the gender of a human. These chromosomes will either be two X's for females, or an X and a Y for males.
TRUE.
The twenty-third pair of chromosome determines gender. Males are distinguished of having an X and a Y. Females are distinguished to have a X with another X.
There are 46 chromesomes, after mitosis, those cells duplicate. That means there are 92 chromesomes.
The 22nd pair of chromosomes is determined by the combination of one chromosome from each parent during fertilization. Each parent contributes one chromosome to determine the genetic makeup of the 22nd pair.
Gender is inherited from your parent's 23rd chromosome. The (XX) chromosome pair is for a female and the (XY) chromosome pair is for a male. You get a (X) chromosome from your mother because she has two (x)'s. Her 23rd chromosome is (XX). It's your father's chromosome that determines what gender you are. His 23rd chromosomes were (XY). If you get an (X) from him, you become a girl. If you get a (Y) chromosome from him, you become a boy. This all happens when your mother's egg is fertilized.
an allele
The genes that determines gender can be found in the Y chromosome.
No, autosomes do not determine gender. Humans have 22 pairs of autosomes, which are non-sex chromosomes, and one pair of sex chromosomes (XX for females and XY for males) that determines an individual's gender. It is the presence of the Y chromosome that typically leads to male development, while the absence of a Y chromosome results in female development.
They have a fin, which determines, if their gender
gender
The 23rd pair in a karyotype shows if it will be male or female
allele