binary fission

Sexual mode of reproduction is considered to be better than the asexual mode of reproduction. This is because, in asexual reproduction, the only single parent gives rise to another offspring which is exactly similar to the parent as it passes its genetic material to the offspring.

Asexual reproduction is a type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes. Asexual reproduction is the primary form of reproduction for single-celled organisms such as archaea and bacteria.

Asexual reproduction produces offspring that are genetically identical to the parent because the offspring are all clones of the original parent. A single individual can produce offspring asexually and large numbers of offspring can be produced quickly.

Reproduction is important for the survival of all living things. Without a mechanism for reproduction, life would come to an end. Asexual reproduction refers to simple cell division that produces an exact duplicate of an organism.

The axolotl (pictured, an animal at the Detroit Zoo) maintains a larval state its entire life. The amphibians stay in a larval stage their whole lives and breed by paedogenesis, which is the ability to “reproduce in the larval or subadult stages,” Spevak says. They can reproduce within six months to a year after birth.

Yes, it’s possible for men to become pregnant and give birth to children of their own.

IVF Cost, Insurance a Factor It’s rare for IVF patients to bluntly request twins, and few ask for triplets or more, but many mention a desire for twins, IVF doctors tell WebMD. That happens “all the time,” says Mark Perloe, MD, medical director of Georgia Reproductive Specialists in Atlanta.

Multiple births can develop through in vitro fertilization when more than one embryo is put back into the mother’s womb. Identical twins can develop even when only one embryo is put back into the womb.

Yes. Given the nature of fertility treatments, the chances of multiple births while undergoing assisted reproduction procedures tends to be higher than natural pregnancies. The combination of washed sperm and fertility drugs means a greater chance of multiple eggs being fertilized during an IUI cycle.