0
If a human has two X chromosomes, they are typically female, as females generally have two X chromosomes (XX) while males have one X and one Y chromosome (XY). However, there can be exceptions due to variations in sex development or intersex conditions. The presence of two X chromosomes usually indicates that the individual will develop female primary and secondary sexual characteristics.
What else can I help you with?
If a human baby's cell contain two chromosomes the baby must be?
A girl
Why is it important for egg cells to only have 18 chromosomes?
Only in that way do you get a human zygote - each chromosome MUST be paired and there must be 46 total to get a true human. (Note that in reality there are occasional mismatches - either too many or too few - and the result is always a defective child.)
What statement is true of the X chromosomes?
Women have two of them.
How many pairs of sex chromosomes do human have name them?
Humans have two sex chromosomes, the X and the Y. Human females have two X sex chromosomes and are said to be XX. Human males have one X and one Y chromosome and are said to be XY.
What Genotype that results in human female?
The genotype that typically results in a human female is XX. This means that females have two X chromosomes.
A human baby is born with two X chromosomes. What must be true about this baby?
the baby is a female
If a human baby's cell contain two chromosomes the baby must be?
A girl
Why is it important for egg cells to only have 18 chromosomes?
Only in that way do you get a human zygote - each chromosome MUST be paired and there must be 46 total to get a true human. (Note that in reality there are occasional mismatches - either too many or too few - and the result is always a defective child.)
What is true about any two normal gametes from a human female parent?
Any two normal gametes from a human female parent will each contain 23 chromosomes, including one X chromosome. This is because females have two X chromosomes in their somatic cells. The combination of gametes during fertilization will result in a zygote with the typical 46 chromosomes.
What are the sex chromosomes typically found in a human female?
The sex chromosomes typically found in a human female are two X chromosomes.
What is the normal genotype for a human female 44XX or 46XX?
The normal genotype for a human female is 46XX, meaning she has 46 chromosomes, including two X chromosomes. A genotype of 44XX would be considered abnormal in humans.
How many genes are on the human chromosomes?
if i remember right its two sets of 23 chromosomes,
In addition to two sex chromosomes human have 44 other chromosomes called?
autosomes
What statement is true of the X chromosomes?
Women have two of them.
How many pairs of sex chromosomes do human have name them?
Humans have two sex chromosomes, the X and the Y. Human females have two X sex chromosomes and are said to be XX. Human males have one X and one Y chromosome and are said to be XY.
What Genotype that results in human female?
The genotype that typically results in a human female is XX. This means that females have two X chromosomes.
What pair of sex chromosomes are in a female human?
Female humans typically have two X chromosomes.
