why is sexual reproduction so important/advantageous
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Advantages of sexual reproduction in plants? go educate yourself on plant sex! plants can produce both asexually and sexually, and advantages of sexual reproduction are: -genetic variation (genetic uniformity of asexual plants puts them at risk for extinction if a catastrophic event occured, i.e. climate change or a new strain of disease)
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Biology Sexual reproduction is a biological process that creates a new organism by combining the genetic material of two organisms in a process that starts with meiosis, a specialized type of cell division.
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- Why does sex -- that is, sexual reproduction -- exist? In many ways, asexual reproduction is a better evolutionary strategy: Only one parent is required, and all of that parent's genes are passed on to its progeny.In sexual reproduction, only half of each parent's genes are passed to the next generation.hy does sex -- that is, sexual reproduction -- exist? In many ways, asexual reproduction is a better evolutionary strategy: Only one parent is required, and all of that parent's genes are passed on to its progeny.
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What Is Produced by Meiosis? Why is meiosis important for sexual reproduction? A: Meiosis is important because it reduces the number of chromosomes by half allowing sexual reproduction to occur. If meiosis did not happen, the cell would ... Full Answer >
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Why is meiosis important? Meiosis is important for many reasons. For example, during sexual reproduction, meiosis is important to allow the child the same number of genes as their parents. Meiosis is also important for the reproduction of the 4 haploid cells. Meiosis is important for many reasons. For example, during sexual reproduction, meiosis is important to allow the child the same number of genes as their parents. Meiosis is also important for the reproduction of the 4 haploid cells.
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- 1) sexual reproduction causes diversity in a species by sharing half of the offsprings genes from each parent. Which aids in the prevention of the spread of deadly diseases. … 2) in asexual reproduction all genes from the parent are given to the offspring. No diversity.
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- Parathyroid chief cells (also called parathyroid principal cells or simply parathyroid cells) are one of the two cell types of the parathyroid glands, along with oxyphil cells. The chief cells are much more prevalent in the parathyroid gland than the oxyphil cells.
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Why is sexual reproduction a more important source of genetic variation than asexual reprodution? Asexual reproduction by it's nature involves the division of an existing cell (and the chromosomes) into two cells of the exact same genetic code. Sexual reproduction on the other hand involves the mating of two half cells of similar genetic code but not the same.The source of the two half cells are two different living things with different codes. Hence you have more variation in sexual reproduction vs asexual.Know-it-all · 7 years ago.exual reproduction on the other hand involves the mating of two half cells of similar genetic code but not the same. The source of the two half cells are two different living things with different codes. Hence you have more variation in sexual reproduction vs asexual. Know-it-all · 7 years ago.
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Sexual Reproduction Sexual Reproduction. Sexual reproduction is a method for producing a new individual organism while combining genes from two parents. A single sperm and egg fuse during fertilization , and their genomes combine in the new zygote . Sperm are small and contain little more than the father's genes.
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Explain the Significance of Meiosis in Sexual Reproduction Sexual reproduction is able to generate genetic variation in offspring because the process of meiosis randomly shuffles genes across chromosomes and then randomly separates half of those chromosomes into each gamete. The two gametes then randomly fuse to form a new organism.Genetic variation is one of the keys to evolutionary fitness. This is made possible because reproductive cells undergo meiosis, which is the process in which one cell divides twice to produce four sperm or four eggs.he two gametes then randomly fuse to form a new organism. Genetic variation is one of the keys to evolutionary fitness. This is made possible because reproductive cells undergo meiosis, which is the process in which one cell divides twice to produce four sperm or four eggs.
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- Sexual reproduction involves a male and a female of a species combining genetic information to form a new biological unit. Asexual reproduction occurs when an animal grows t … o a certain size then splits into two separate biological units without the aid of another.sexual reproduction is when there are no parents and only occurs mainly with cells or bacteriums it is when the cells clone themselves and then split and sexual is when two … parents fuse an egg and sperm cell together. 3 people found this useful.
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What is the significance of meiosis and why is it important? Meiosis is significant because this kind of cell division is, as everyone has stated, what allows sexual reproduction to occur. The two parts of meiosis occur in the same sequence as mitosis but with a couple of important differences. Each cell st...
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Why asexual reproduction? When I took a course on genetics and evolution, I learned that recombination and sexual reproduction is advantageous compared to asexual reproduction. Sexual reproduction allows more combinations of DNA because of recombination, allowing more variations of species, causing natural selection to choose different variations of species to reproduce and share their genes to help the species from dying out.
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Reproduction Sexual reproduction typically requires the sexual interaction of two specialized organisms, called gametes, which contain half the number of chromosomes of normal cells and are created by meiosis, with typically a male fertilizing a female of the same species to create a fertilized zygote.exual reproduction is a biological process that creates a new organism by combining the genetic material of two organisms in a process that starts with meiosis, a specialized type of cell division.
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- Sexual reproduction happens when a male gamete and a female gamete join. This fusion of gametes is called fertilisation. Sexual reproduction allows some of the genetic information from each parent to mix, producing offspring that resemble their parents but are not identical to them. In this way, sexual reproduction leads to variety in the offspring. Animals and plants can reproduce using sexual reproduction. Process of fertilisation.
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- Sexual reproduction happens when a male gamete and a female gamete join. This fusion of gametes is called fertilisation. Sexual reproduction allows some of the genetic information from each parent to mix, producing offspring that resemble their parents but are not identical to them.
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- Animals can be very important to plant reproduction in two ways—spreading pollen and spreading seeds. Pollen contains a plant’s sperm. Some pollen just blows around in the wind, but this is very wasteful because a lot of that pollen will never fall on the female part of another plant of the same species.
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Evolution of sexual reproduction The maintenance of sexual reproduction in a highly competitive world has long been one of the major mysteries of biology given that asexual reproduction can reproduce much more quickly as 50% of offspring are not males, unable to produce offspring themselves.
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Advantages And Disadvantages Sexual Reproduction In Animals Biology Essay One of the most important advantages of sexual reproduction is that it results in genetic variation among offsprings. This is a result of meiosis, which is the halving of the number of chromosomes and fertilization, whereby the male and female sex cells fuse and the restoration of the original number of chromosomes.
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Why is meiosis necessary? Meiosis is necessary in order for sexual reproduction to occur. It ensures that when the gametes (eg. sperm and egg) combine, the new organism has the correct number of chromosomes.
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Why Is Reproduction Important? Forms of life cannot survive if they do not reproduce. Different species have different means of reproducing, and different means of reproduction have different advantages and disadvantages. Asexual reproduction is the most common type.
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Why is meiosis important in sexual reproduction? Humans reproduce sexually, where two gametes combine to form a new individual with 46 chromosomes. That is, one sperm with 23 chromosomes combines with one egg with 23 chromosomes to for a new person with 46 chromosomes.
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Why is mitosis and meiosis important in an organism? ............Meiosis is important for the survival of a species. Meiosis is also known as Sexual reproduction. We(Humans) are born by Meiosis. Combination of two sexes(A male and a female). Whereas, Mitosis is important for the development of new cells in the body and also for differentiation to occur.
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Why is meiosis important in organisms that reproduce sexually? Relevance. Rating Newest Oldest. Best Answer: Meiosis produces the gametes (sperm in the male and eggs in the female). It is important and distinct from Mitosis in that the cells it produces are haploid (they have half the usual number of chromosomes). Gametes must be haploid to ensure that when they combine to form a zygote (fertilized egg), it has the correct number of chromosomes - 46 in the human.
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What are advancements of sexual reproduction over asexual reproduction? Best Answer: Advantages of asexual reproduction: It's faster, no genetic variation (no unwanted/undesirable traits can be introduced); large crops of offspring may be produced quickly.
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- Fusion. Sexual reproduction happens when a male gamete and a female gamete join. This fusion of gametes is called fertilisation. Sexual reproduction allows some of the genetic information from each parent to mix, producing offspring that resemble their parents, but are not identical to them. In this way, sexual reproduction leads to variety in the offspring.