There are two main forms of reproduction:
1) Asexual - In this, only a single parent is required. This is the form of reproduction in primitive organisms. The parent simply divides itself into two. The type of cell division is mitosis. The children produced are a genetic clone to the parent. Hence this is not favorable where genetic mutations are necessary.
2) Sexual - In this, two parents are required. This is the form of reproduction in higher organisms including humans. Each parent cell divided into 4 leading to cells with half the chromosome count(meiotic division). Then two meiotic cells fuse to form the zygote in which the original chromosome count is restored. It leads to genetic variation in the offsprings enabling them to survive better in the mutating environment.
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differentiate between indicating and integrating instruments
one is ADO
static and dynamic testing are basic types of testing
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differentiate the three types of variables from one another
The main categories of reproduction are sexual and asexual. Two types of reproduction are asexual and sexual reproduction.
what are differentiate of tropical cyclone?
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what are differentiate of tropical cyclone?
It's important to differentiate between right and wrong. She could not differentiate between the two identical twins. The new software features were designed to help differentiate their product from competitors. The expert could easily differentiate authentic artwork from fakes.
The types are two - sexual and asexual.
The two types of reproduction are sexual reproduction, which involves the fusion of gametes from two parents, and asexual reproduction, which involves producing offspring from a single organism without the need for gametes from another organism.
Pluripotent cell can differentiate into almost any type of cell.
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Budding and regeneration are two types of asexual reproduction, where a new organism is produced from the parent organism without the need for fertilization.
Sexual and Asexual Reproduction.