![]() ![]() Step 4:Įach cell is now called a daughter cell and they separate. This division eventually completely divides the bacterium in half. A division develops in the middle of the bacterium. This allows for some separation between the two DNA copies that are inside the cell. The DNA is tightly wound so it is in a neat package called a chromosome. DNA or, deoxyribonucleic acid, has all of the information the bacterium will need to survive, so it is important it gets copied. The bacterium cell must copy its DNA so the new cells will have DNA. ![]() (FYI: Bacterium is the singular for bacteria.) Step 1: Let’s took a look at the steps involved for binary fission. It can be used to get clones of rare plants.* All Partners were chosen among 50+ writing services by our Customer Satisfaction Team Steps in Binary Fission.This is a rapid method of propagation particularly for the plants having a long dormancy period.The yield can be increased by grafting high-yield variety on less yielding variety but which is adapted to the region.In this method, genetically similar plants are formed.The plants like banana, pineapple and grapes which do not produce viable seeds can be propagated by vegetative propagation only.It is easy and cheaper method of multiplication.The significance of Vegetative Propagation: Plants like chrysanthemum and orchids have been propagated by this method. Now the plantlets are grown in a pot of soil. Cells of callus are separated and each cell can give a new plant. This tissue grows into a mass of cells called a callus. The explant is kept in a nutrient medium under controlled condition. In this method, a piece of tissue is cut from the plant the removed tissue is called explant. This is a modern method of vegetative reproduction. e.g., reproduction in Amoeba, Paramecium, Viruses. Many single-celled organisms reproduce by binary fission, where a cell divides into two halves and each rapidly grows into an adult. Thus, in these organisms cell division is itself a mode of reproduction. In Protists and Monerans, the organism or the parent cell divides into two to give rise to new individuals. ![]() Usually followed by organisms with relatively simpler organizations.The term clone is used to describe such morphologically and genetically similar individuals.These offspring are genetically and morphologically identical to parents.As a result, the offspring that are produced are not only identical to one another but are also exact copies of their parent. ![]() In this method, a single individual (parent) is capable of producing offspring.Sexual Reproduction: When two parents (opposite sex) participate in the reproductive process and also involve the fusion of male and female gametes, it is called sexual reproduction.Asexual Reproduction: When offspring is produced by a single parent with or without the involvement of gamete formation, the reproduction is asexual.Reproduction enables the continuity of the species, generation after generation. Thus, there is a cycle of birth, growth and death. The offspring grow, mature and in turn produce new offspring. Reproduction is defined as a biological process in which an organism gives rise to young ones (offspring) similar to itself. ![]()
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