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reporduction by meiosis produces offspring that are genetically varied allowing them to adapt adversly to their environments and have more chance of survival as with mitosis there are no genetic variations and therefore the animals would only be adapted to survive in a stable environment similar to their parent/s
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Importance of meiosis?
Meiosis is a special type of cell division necessary for sexual reproduction in eukaryotes. It is to make sperm and egg cells in animals and most of the plant cells, generally known as Gametocytes/spores(in plants)
What is the relationship between meiosis and fertilization?
Meiosis is the process by which gametes (sperm and egg cells) are produced, halving the number of chromosomes. Fertilization is the fusion of a sperm cell with an egg cell to form a zygote with a complete set of chromosomes. Together, meiosis and fertilization ensure genetic diversity in offspring by creating new combinations of genes.
In hat structure does meiosis occur in bryophytes?
Meiosis in bryophytes, such as mosses and liverworts, occurs within the sporangium or capsule located on the sporophyte generation. The sporangium produces spores through meiosis, and these spores ultimately develop into the gametophyte generation.
What animals are autogamy?
Please leave a list of animals that do each method of sexual reproduction such as autogamy, allogamy, conjugation, internal fertilization, meiosis, and external fertilization. Thank you :) -RifRaf5150
What is the fundamental cycle that allow all animals to reproduce sexually?
The fundamental cycle that allows all animals to reproduce sexually is called meiosis. Meiosis is a type of cell division that produces gametes (sperm and egg cells) with half the number of chromosomes as the parent cell. When these gametes combine during fertilization, they create a new organism with a full set of chromosomes, allowing for genetic diversity and the continuation of the species.
How does meiosis affect the variation in the offspring of this cross?
Meiosis increases genetic variation in offspring by shuffling and recombining genetic material from both parents, leading to unique combinations of traits in the offspring.
What would happen if meiosis did not occur to produce sex cells?
If meiosis did not occur to produce sex cells, there would be no genetic diversity in offspring. Sex cells are the result of meiosis, which shuffles genetic material, leading to unique combinations of genes in offspring. Without meiosis, there would be no variation in the genetic makeup of individuals, potentially leading to decreased adaptability and increased vulnerability to environmental challenges.
Can mutation be passed along to human offspring through meiosis and mitosis?
Yes, mutations can be passed along to human offspring through both meiosis and mitosis. Mutations that occur in the germ cells during meiosis can be passed on to offspring, while mutations that occur in somatic cells during mitosis can potentially lead to a mosaic pattern of mutated and normal cells in an individual.
Why is it crucial that meiosis happens correctly?
correct meiosis produces offspring that will live and be healthy (not considering potential mutations)
What is the link between heredity and meiosis?
Heredity is the passing on of genetic information from parents to offspring, which is crucial in meiosis. Meiosis is the process of cell division that produces gametes with half the number of chromosomes, ensuring genetic diversity in offspring. Through meiosis, genetic material is shuffled and recombined, leading to unique combinations of traits in offspring passed down from the parents.
In animals the process which results in haploid gametes is known as?
Meiosis
What is a haiku for meiosis?
Animals and plants, divide cells to reproduce, this is meiosis.
What creates sex cells and offspring?
Sex cells, also known as gametes, are created through a process called meiosis. In animals, male sex cells are called sperm, which are produced in the testes, while female sex cells, known as eggs or ova, are produced in the ovaries. When a sperm fertilizes an egg during sexual reproduction, it leads to the formation of offspring.
Do offspring that result from meiosis have twice as many chromosomes as their parents?
No, offspring resulting from meiosis have half the number of chromosomes as their parents. Meiosis involves two rounds of cell division that result in cells with half the original number of chromosomes. When two gametes combine during fertilization, the resulting offspring will have a complete set of chromosomes.
Is it true that meiosis and the joining of gametes generate genetic variation in offspring?
true
What is the importance of mitosis and meiosis in your body?
reproduce cells.
What is the result if mutations occur during meiosis?
Mutations during meiosis can lead to genetic variability in offspring. Depending on the type and location of the mutation, it can result in genetic disorders, altered traits, or have no noticeable effect.
