What does meiosis create? Does asexual reproduction use mitosis to reproduce? In what ways is plant reproduction similar to human reproduction? How is it different? What type of cell undergoes meiosis? Which pr
What does meiosis start with? How does meiosis create genetic diversity? In what types of organisms does meiosis occur? Why does crossing over occur in meiosis but not in mitosis? How is meiosis different from mitosis? Which process must occur before mitosis and meiosis can occur?
When the cell divides, each daughter cell has one replicated copy of all 23 chromosomes, rather than the daughter chromosomes created in mitosis. Meiosis I, then, does not involve pulling chromosomes apart at their centromeres; all 46 centromeres remain intact at the onset of meiosis II. Meios...
Cell division is the process that cells use to duplicate themselves. There are two main types of cell division: mitosis andmeiosis. Mitosis is the process that cells use to duplicate themselves for growth and repair. Meiosis is the process that cells use to create gametes, such as sperm and ...
How does solar wind affect Earth? Solar wind can interact with Earth's magnetic fields and excite the electrons in the gases found in the atmosphere. When this occurs, polar lights or auroras can be viewed in the sky at the north and south poles. ...
During mitosis, many proteins dissociate from chromatin and transcription shuts down. This may favour a silent PRE but challenge an active one. Several PcG and TrxG proteins remain bound to mitotic chromatin and may 'bookmark' silent and active states. Many PcG and TrxG target genes are dynami...
What does not occur in meiosis? The events that occur in meiosis but not mitosis includehomologous chromosomes pairing up, crossing over, and lining up along the metaphase plate in tetrads. Why is meiosis 2 necessary? The two chromosomes are not seperated during Meiosis I. The cells are diplo...
What is meiosis and what is meiosis used for? Understand what type of cell division produces gametes. Learn about the steps of meiosis and what PMAT represents. Explore our homework questions and answers library Search Browse Browse by subject ...
Interested in finding out more about genetics and molecular biology?We have articles that go overnucleotides, the building blocks of DNA, as well as explanations ofhow mitosis worksandhow it differs from meiosis. Fine with the big concepts of cellular biology but need help with memorizing what ...
A zygote is the simplest form of life, so once a zygote is formed, it proceeds to split and divide into new cells that organize and form more complex structures. Around 30 hours after the zygote is formed, the process of mitosis (cell division) begins, which increases the number of ce...