No, human sperm and human egg chromosomes do not match animal, bird, or reptile sperm and eggs making it genetically impossible for human sperm to fertilize any egg other than human. Humans for example have 46 chromosomes in total, with 23 in each a sperm and egg. Other animals have different numbers of chromosomes so even if say a human egg was laying in dog sperm, that sperm could not fertilize it.
Actually, techincally humans are animals, and you can get pregnant with a man, who is human. So technically, the answer is yes. If you were asking about all animals in general, then the answer is no.
No, every sex cell in different species has a different amount of chromosomes. Humans have 36 i believe, certain flies have 4, but they're really big, and when the sperm cell and the egg cell come together, if they don't have the same amount of chromosomes, the cells will not join.
No. It doesn't work the other way around either.
human sperm cannot get a cow pregnant. The only species humans can get pregnant with their sperm is another human.
Of course not. A female human can only get pregnant with a male human's sperm.
Humans are only able to reproduce with other humans; there are no human-animal hybrids, at least not yet. Who knows, genetic engineers may create them some day.
Human babies are only born when the sperm of a human male fertilizes the egg of a human female and conception occurs. Human babies are only born to humans.
No, the DNA from the 2 species are not compatible. Humans can Only intercourse with humans and make a child. Not unless the animal is a human. Dog sperm can live in the uterus for up to 9 days. In this time the dog sperm will try to break the eggs cell wall none stop, 24 hours a day. The Human egg has antibodies on the cell wall that kills the dog sperm. But over time the antibodies are slowly reduced as they kill the dog's sperm. Most of the time the dog sperm out number the antibodies about 50:1, when the antibodies are depleted the dog sperm can then penetrate the egg's cell wall. when this happens the egg dies fairly quickly because the chromosomes do not match. so Nothing happens. But if you want to get technical when the dog sperm breaks though the human egg cells wall, you are fertilized and pregnant from the dog sperm for a micro second then the egg dies. So all science says a human can't be fertilized by dog sperm. But for that tiny micro second you are.
If you are talking about an animal other than human, then no. In order for fertilization to occur, which is the first step in pregnancy, the egg and sperm have to have the same number of chromosomes. Humans have 23 chromosomes in each the sperm and egg cell (46 in all other cells), and other animals have different numbers, so it won't combine.
if there is human sperm in them?
humans
No, it is absolutely impossible for a human to get pregnant from a dog.
No. The number and structure of chromosomes in a human are too dissimilar to those of an animal for the sperm and egg to combine.No. It is biologically impossible.
No they can't because they need the x and y sperm that we need. They do not have that type of sperm.
I don't think it works that way. Humans can only get pregnant by other humans.