What is the purpose of meiosis? a. To enable an organism to produce gametes. b. To allow for growth. c. To allow an organism to replace damaged cells. Cell Division: Unicellular and multicellular organisms r
What is the overall purpose of meiosis? What is the benefit of sexual reproduction occurring via meiosis as opposed to mitosis? Meiosis is a critical process for many living organisms. If an organism became unable to complet...
What is the difference between spores and conidia? Conidia are type ofasexualspores (nonmotile) in fungi while a spore is a reproductive structure of fungi and some other organisms, containing one or more cells. What is the difference between conidia and Conidiophore?
One of the most important processes for all living organisms is mitosis. In this lesson, explore the meaning, stages, and purpose behind this biological process. What is Mitosis? Ever wonder how the human body grows from a tiny baby into an adult? Or how a scrape on our knee can disappea...
The session was well attended by the principals in the field and ample Do they have sex? Sex is the primary means of genetic exchange in eukaryotic organisms, and it is the defining process for biological species concepts (De Queiroz, 2005). Gene flow that is enabled by sex within and ...
(T), in RNA, uracil (U) takes the place of thymine. It is this variation in bases between nucleotides that produces the differences between individuals, and also what permits the genetic "code" put to use by all organisms. Every three-nucleotide base sequence holds the code for one of ...
Organisms that reproduce sexually must create cells called gametes that are haploid. When a male and female's gametes fuse together to form a diploid zygote, that zygote will grow into the offspring of those parents. Scientists define fusion of gametes t
Just like us multicellular organisms, cells have a cycle of life. The cell cycle. Image fromA&P 6. Most of a cell’s time is spent in Interphase, the largest section of the pie-chart-looking graphic above. But there comes a time in most cells’ lives when they’ve got to reproduce....
In this lesson we'll go over what cell division is in different types of cells and look at the factors that stop cells from dividing. We'll also...
During prophase I of meiosis I, a process called recombination can occur. This process is used to create variation and is absent in the process of mitosis. The process of meiosis is something that only occurs in organisms that reproduce sexually. Mitosis occurs in all types of organisms. ...