X chromosome inactivation happens in female mammals.
Female humans, and most other female mammals have two X sex chromosomes.
The class Mammalia is named for the mammary glands that are unique to female mammals. These glands produce milk for nourishing offspring.
If an organism has XX genes, it is typically female in species where females have two X chromosomes, such as in humans and many mammals.
Mammals reproduce by sexual reproduction, where a male mammal's sperm fertilizes a female mammal's egg. The fertilized egg then develops into an embryo inside the female's womb, where it is nourished through the placenta until birth. Mammals give birth to live young, as opposed to laying eggs like reptiles or birds.
In males 4 sperms are produced from one cell while in female 1 egg and 3 polar bodies are produced in mammals .
they do by sexual intercourse by a male and female and this is not something that is weird or disgusting its actually what should mammals do to reproduce and make a wonderful family
it might be a long poop that happens sometimes
No. Only female platypuses and echidnas lay eggs. They belong to the group of mammals known as monotremes.
Menstruation happens when the endometrium gets shed through the vagina of the female mammal. It is most common in primates. Other mammals go through a cycle known as the Estrous Cycle where the endometrium is reabsorbed into the body.
No. Fish are not mammals.
Yes. All female mammals have periods.
It lets one animal decide if he or she wants the other who is courting him or her. It is usually a male courting a female and the female has to accept the male, but it is sometimes the other way around. And it is not just mammals; it's all animals. Courting happens in mating only and all animals mate but before they mate, they court.
Yes, all female mammals possess mammary glands, which are responsible for producing milk to nourish their young.
Female mammals are the only organisms that can produce milk, period.
For female mammals, the fallopian tubes.
Male. Gynoid describes female bots.
All female mammals produce milk to feed their infant young.