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What is a baby's gender if he or she has XXY sex chromosomes?
Male - in humans the sex is determined by the presence of a Y chromosome. In other animals sex can be determined by the ratio of sex chromosomes, or the total number of chromosomes.
What determines whether an embryo will become male or female?
In humans, gender is determined by the x and y chromosomes, with xx being a genetic female and xy being a genetic male
Why nipples grow?
Well, nipples grow in both male and female anatomy because gender is indeterminate for a few of the months in your mothers womb, so all gender parts grow on you while your a fetus, and then once your gender is determined, everything on one gender stops. Nipples on females are the device used for giving young infants breast milk which contains strong nutrients for brainpower and growth.
Do all embryos start out female?
Human gender is decided at conception. But the gender isn't physically apparent until after 7/8 weeks. From this point the embryo develops easily identifiable gender features. But before this time the embryo/zygote appear neutral and it is a misconception that these neutral embryo/zygote are female. Though the only way to tell gender at this stage would be a genetic test. --- They don't necessariy start as female, but they do have female organs. It is the presence of chemicals (due to Y chromosome) that forms the male organs from the female organs later on.
Does gender affect fingerprint patterns?
No. Gender does not affect the pattern.
Is gender about nature or nurture?
For humans gender is determined by nature (genetics). For many fish gender is determined by nurture (water temperature). It differs by species.
How is gender determined in humans?
Thanks to technology gender is easily determined in humans today with an ultrasound. Before ultrasounds there were the wives tales such as carrying low and wide meant it was a boy, and caring high narrow meant it was a girl.
What is a baby's gender if he or she has XXY sex chromosomes?
Male - in humans the sex is determined by the presence of a Y chromosome. In other animals sex can be determined by the ratio of sex chromosomes, or the total number of chromosomes.
What animals gender is determined by the warmth of its nest?
There may be more, but certainly the gender of Crocodiles is determined by nest temperature.
What how is gender determined?
we have sex with them hoes
What determines whether an embryo will become male or female?
In humans, gender is determined by the x and y chromosomes, with xx being a genetic female and xy being a genetic male
Can you change you gender on roblox?
No, gender is determined by Some names (Like Skaterboy or PrettyPrincess) and what you wear.
Is it true that if your mom had a baby boy first you will have a baby boy first?
No. A baby's gender is determined by the "gender" of the particular sperm that fertilized the mother's egg. It is not determined by anything else.
What amendment determined voting qualification of gender?
amendment 19
When can the baby sex be determined?
At about 12 weeks, the gender can be pronounced
Does the phases of the moon influence the babies gender?
No. Gender is determined at the moment of conception by which sperm reaches the egg first.
Give you some sentences with the word gender?
He was unsure of the cat's gender. Boy George is a gender bender. The baby's gender can be determined with an ultrasound. Bi -sexuals are attracted to both the male & female gender.
