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What is the type of reproduction that occurs when the genetic materials from two different cells combine to produce an offspring?
Wiki User
∙ 11y ago
It is meosis
Meiosis is a special type of cell division necessary for sexual reproduction. In animals, meiosis produces gametes like sperm and egg cells, while in other organisms like fungi it generates spores. Meiosis begins with one diploid cell containing two copies of each chromosome---one from the organism's mother and one from its father---and produces four haploid cells containing one copy of each chromosome. Each of the resulting chromosomes in the gamete cells is a unique mixture of maternal and paternal DNA, ensuring that offspring are genetically distinct from either parent. This gives rise to genetic diversity in sexually reproducing populations, which enables them to adapt during the course of evolution.
Wiki User
∙ 13y ago
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What type of reproduction results in offspring that are usually genetically identical to previous and explain why?
Genetically identical offspring are produced by asexual reproduction, also known as cloning. In asexual reproduction, the parent organism simply replicates its own genetics. This is in contrast to sexual reproduction in which two parent organisms combine their genetics.
What is the difference between sexual reproduction and genetic variation?
There is no difference. Sexual reproduction is a source of genetic variation. Because during sexual reproduction within humans, a sperm cell and egg, each consisting of different genetic codes, combine to form a completely different DNA. Immediately, a genetic variation occurs between the parents and the offspring because of the union of the gamete cells, a sperm and egg.
How does Conjugation differ from reproduction?
Conjugation does not differ from reproduction as it one of the ways of sexual production. This is where the male and female gametes combine for purposes of reproduction.
What occurs when a male and female gamete form to make a new living organism?
its sexual reproduction, aye hit me up on instagram @yaboyiggy thanks
List the key differences between mitosis and meiosis?
Mitosis is the process in which a cell's nucleus replicates and divides. Mitosis results in two cells that are genetically identical. These cells are necessary for growth and replacement of worn out cells, as well as for asexual reproduction (reproduction without eggs and sperm) that takes place in some organisms. Meiosis is the process of cell division in which the cell's genetic information is randomly mixed and divided into sex cells, each having half the normal number of chromosomes. These cells can later combine to form offspring with the full number of chromosomes, but each new offspring will have a unique genetic inheritance.
What is the definition for reproduction?
Sexual reproduction is the production of an offspring that results when the genetic materials from two different cells combine.
What is a clone Why do offspring's formed by asexual reproduction exhibit remarkable similarity?
Asexual reproduction results in offspring with an identical genetic makeup as the parent cell which allows them to be called clones. In sexual reproduction genes from both parents combine resulting in offspring with different genetic make ups.
What is the definition of reproduction?
Sexual reproduction is the production of an offspring that results when the genetic materials from two different cells combine.
What type of reproduction results in offspring that are usually genetically identical to previous and explain why?
Genetically identical offspring are produced by asexual reproduction, also known as cloning. In asexual reproduction, the parent organism simply replicates its own genetics. This is in contrast to sexual reproduction in which two parent organisms combine their genetics.
Why do organisms that produce sexually not have genetically identical offspring?
Unlike asexual reproduction, two different cells are needed, that are haploid cells, for sexual reproduction. These haploid cells are gametes, and allow half of the maternal cell and half of the paternal cell to combine and produce a unique offspring. This combination also allows crossing over to occur and produce even more of a variation from the parents.
What particles combine to make many different materials?
atoms
Are leaves and stems sexual or asexual reproduction?
Asexual reproduction means the combining of cells and DNA from two organisms. Plants do not have sex or combine their cells with any other plants in any way. This creates offspring that are identical to the plant.
In a sexual reproduction does all of the genetic information have to come from one parent?
No, in sexual reproduction genetic information comes from both parents. Each parent contributes half of their genetic material through the gametes (sperm and egg), which combine to form an offspring with a unique combination of genetic traits. This allows for genetic diversity and variation in offspring.
Reproduction in which a new organism is produced when sex cells combine?
Sexual reproduction.
Mixtures are?
Mixtures are materials made up of two different substances which do not combine chemically.
How do snails change their sex?
Sexual reproduction allows the organisms to combine DNA and produce offspring that may have better survival traits than either one of the parents. Even if an organism has both male and female organs, it is better for future offspring to combine these traits and try to produce a superior organism instead of just copying the DNA that is already there.
What forms when two or more materials combine chemically?
When two or more materials combine chemically, they from a substance. When two or more materials combine and they do not react with each other, they form a mixture.
