Cells are microscopic components of all organisms including plants and animals. Cells are divided into two broad categories which are eukaryotic cells and prokaryotic cells. Humans are eukaryotes.Answer and Explanation: Meiosis only has one purpose and that is to produce gametes. To produce gametes,...
What are the advantages of meiosis? Why is meiosis important in sexual reproduction? Why is meiosis important for sexually reproducing organisms? Why does meiosis occur? Why do gametes undergo meiosis? What is the purpose of mitosis? Why is it important to produce haploid cells during meiosis?
Somatic cells—that is, the cells in your body that aren’t sex cells—do this via a process called mitosis. New sex cells, or gametes, are produced via a different process, called meiosis. Today, we’re going to talk about both of these. How are they different? How are they similar?
The first thing we need to do is answer the question, “What is mitosis?”In cell biology, mitosis is a part of what is called thecell cycle. The cell cycle, sometimes called the cell-division cycle, is the series of events that occur in a cell that lead to duplication of that cell...
Stages of Mitosis. Learn about the steps of mitosis, including what occurs in the cell at each stage and the main differences between mitosis and meiosis. Related to this QuestionWhat is the role of microfilaments in cell division? What is the role of the centrioles in cell division? What...
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...
homeostasis is quite crucial for the survival of organisms. it is often seen as a resistance to changes in the external environment. furthermore, homeostasis is a self-regulating process that regulates internal variables necessary to sustain life. in other words, homeostasis is a mechanism that ...
"code" put to use by all organisms. Every three-nucleotide base sequence holds the code for one of 20 amino acids, and amino acids are assembled elsewhere in the cell into proteins. Every strip of DNA that includes all of the code needed for a single unique protein product is called a...
Diffusion is the process wherein the molecules move from a region of higher concentration to a region of lower concentration down the concentration gradient.
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 ...