0
What else can I help you with?
Why do prokaryotes and eukaryotes differ in there reliance on mutations for generating genetic variations?
Prokaryotes rely more on mutations for generating genetic variations because they reproduce asexually, so mutations are a primary source of genetic diversity. Eukaryotes reproduce sexually, which introduces genetic variations through meiosis and recombination, reducing the reliance on mutations for generating diversity.
What are the two key features of meiosis that contribute to genetic variations?
Meiosis helps in the transfer of data between the cells. It will help to determine which information goes on to the next generation.
What causes genetic variations in humans?
meiosis... for example.. crossing over
What separates during meiosis?
During meiosis, sister chromatids separate in anaphase II of meiosis II, while homologous chromosomes separate in anaphase I of meiosis I. This separation is essential for generating genetically diverse gametes.
Which statement best explains the significance of meiosis in the process of evolution within species?
Meiosis takes place in sexual reproduction and genetic variations takes place in sexual reproduction. Genetic variations lead to evolution to new species.
How meiosis help in cell division?
Meiosis produces the sperm and egg cells needed for reproduction. Only cells in the ovaries or testes undergo meiosis.
What is the name of the stage of meiosis pictured below?
I'm unable to see images, but I can help you identify stages of meiosis based on descriptions. If you provide details about the characteristics of the stage or the arrangement of chromosomes, I can help you determine whether it is prophase, metaphase, anaphase, or telophase of meiosis I or meiosis II.
Why must there be two types of cell division?
There are two types of cell division, mitosis and meiosis, to serve different purposes in organisms. Mitosis is responsible for growth, repair, and asexual reproduction by producing identical daughter cells. Meiosis, on the other hand, is essential for sexual reproduction, generating genetically diverse gametes for offspring with genetic variation.
How can you tell which type of sexual life cycle an organism undergoes?
The type of sexual life cycle that a eukaryotic organism has depends on the type of cell that undergoes meiosis and on when meiosis occurs.
Does meiosis increase or decrease biodiversity?
Meiosis increases biodiversity by generating genetic variation through processes like crossing over, independent assortment, and random fertilization. These mechanisms shuffle and combine genetic material to produce a wide range of unique genetic combinations in offspring.
What are the possible DNA combinations that can result from genetic recombination during meiosis?
During genetic recombination in meiosis, the possible DNA combinations that can result are a mix of genetic material from the two parent cells, leading to new combinations of alleles and variations in the offspring's DNA.
How does a mitochondria help our body?
They conduct the respiration. It is energy generating process
