The primary reason for how the term is used is because most sperm compete to reach and penetrate the egg. 13 Answers. First, sperm have to find their way to an egg. Human Sperm Counts Are Plunging.) The thing is, a human egg and a dog sperm wouldn’t be able to “communicate” with each other, and nothing would happen., they are too different. Monkeys. Some closely related species can have babies – a tiger can make a cub with a lion for instance. can human sperm fertilize dog eggs? Can a ape fertilize a human? In most of the cases chemotectic response will not let it occur. As learned Quora fellows have variously pointed out the fusion of an horse sperm with human egg will not occur. Why not a “puby” or Bappy?! In mammals, when the egg is released from the ovary it is surrounded by a loose group of follicle cells. Can a monkey get pregnant by human sperm? Apes. No, animals don't have the right amount of chromosomes and their sperm won't be able to break into a female humans egg wall. Also, would it be called a baby? The only viable human monosomy is monosomy X, so an organism with a different chromosome set would cause an embryo that would not be viable. ... Can human sperm fertilize a chimpanzee embryo? Such a sperm fertilizing an egg by would yield a triploid condition. We need you to answer this question! These Baby Beagles Are the First Dogs Born by In Vitro Fertilization ... but unlike the human version, dog sperm isn't ready to fertilize an egg right ... the sperm's DNA can't fertilize the egg. Relevance. Second, an abnormal egg with two chromosome sets might be fertilized by a normal sperm. When it combined with chimp egg, the total chromosome number becomes 47. If it is possible, can chimpanzee sperm fertilize a human embryo? Orangutans. Their eggs must therefore be removed from the ovary, exposed to the husband's sperm in the laboratory, cultured to an appropriate stage of embryo development and inserted into the uterus. Fertilization by more than one sperm. This zygote later on develops into embryo, fetus and ultimately a complete individual. > Can a human egg be fertilized with sperm from an animal? Update: *egg* not embryo... sorry. But... there would be genetic incompatibilities, and the "embryo" would die before any cell differentiation took place. Answer Save. The work is the first demonstration that embryos can develop from the combination of an intact egg and a nonreproductive cell. Sperm cells fertilize the ovum, they are not fertilized. The work is the first demonstration that embryos can develop from the combination of an intact egg and a nonreproductive cell. It will be treated as a foreign body by the egg and vice versa. In the fertilized chimp egg, total number of chromosomes is 48 (including two sex chromosomes). > if you join human egg to horse sperm in a test tube and implant them in the womb These cells release a chemical signal that the sperm swim toward.