Difference Between Mitosis and Meiosis

Difference Between Mitosis and Meiosis Free Online Research Papers In this essay I will address the following points; what role does mitosis play in your ability to grow, heal wounds and develop? , What is the goal, overall, of a cell that undergoes Mitosis? , what is meiosis? What kinds of cells in your body would go through this kind of division? , How does meiosis, through the two rounds of division, cut the amount of genetic information in half? And why does the amount of genetic information have to be cut in half anyway? I will first explain what role does mitosis play in your ability to grow, heal wounds and develop. Any living organism is constantly making new cells. A healthy human produces 25 million new cells every second. Every time an organism grows in size or repairs worn out or damaged tissue new cells are made. Mitosis has five stages that cell goes through to form two daughter cells which are new cells that help us develop new tissue that was ruined or for any reason. Mitosis is the process that guarantees the continuation of life and genes. I will next explain the phases of mitosis! The cell cycle starts off with Interphase; it is the busy part of the cell cycle this is where the cell makes ATP witch is energy. This stage also makes protein, producing new organelles such as ribosomes and mitochondria and duplicating there chromosomes. The first actual phase of mitosis is Prophase, it is the longest phase. Stringy chromatin coils up into visible chromosomes, the duplicated chromosomes are made up of two halves. The second dividing stage of mitosis is Metaphase; the chromosomes become attached to the spindle fibers by there centromeres. Then the chromosomes get pulled to the â€Å"equator† of the spindle. The third dividing stage of mitosis is Anaphase; during anaphase the centromeres are starting to split up and the chromatid pairs from each chromosome separate from each other. The finale dividing stage of mitosis is Telophase; telophase is when many of the changes that occurred in prophase are reversed as the new cells begin to get ready for their own independent existence. The goal for a cell that under goes mitosis, is to be developed into daughter cells. This next paragraph will explain what meiosis is and what kinds of cells in your body would go through this kind of division. Meiosis is cell division which produces gametes containing half the number of chromosomes as a parent’s body cell. The cells in your body that go through the division of meiosis one and two are male gametes which are known as sperm and female gametes known as eggs. I will explain to you now how meiosis, through the two rounds of division, cut the amount of genetic information in half. In meiosis one, cells are copied and moved to separate poles. A cell with two of each kind of chromosome is called a diploid. In meiosis one, diploids are formed. During meiosis two the cell is not copied and you only have half going to each pole, and a cell with one of each kind of chromosomes called a haploid. In this paragraph I will explain why the amount of genetic information has to be cut in half. In telophase one of meiosis the spindle is broken down, the chromosomes uncoil and the cytoplasm divides to yield two new cells. Each cell has only half the genetic information of the original cell because it has only one chromosome from each homologous pair. That is why the amount of genetic information must be cut in half. That is my understanding of what role does mitosis play in your ability to grow, heal wounds and develop? , What is the goal, overall, of a cell that undergoes Mitosis? , what is meiosis? What kinds of cells in your body would go through this kind of division? , How does meiosis, through the two rounds of division, cut the amount of genetic information in half? And why does the amount of genetic information have to be cut in half anyway? Research Papers on Difference Between Mitosis and MeiosisGenetic EngineeringBionic Assembly System: A New Concept of SelfInfluences of Socio-Economic Status of Married MalesOpen Architechture a white paperResearch Process Part OneHip-Hop is ArtThe Hockey GameRiordan Manufacturing Production PlanThe Masque of the Red Death Room meaningsThe Spring and Autumn

5 Reasons to Support Your Local Community Theater

5 Reasons to Support Your Local Community Theater When I was still in my teens, a friend was directing a community theater production of Once Upon a Mattress, a musical retelling of They desperately needed a spotlight operator, so I obliged. On opening night, as I sat up above the audience, I watched as the people chatted anxiously. I witnessed their hushed awe as the stage manager lowered the houselights. Then, after the curtains were drawn, and the opening number began, I spotted one energetic performer after another. After that night, I was hooked on plays. I didn’t simply fall in love with theater because of its entertainment value. That evening I learned that community theaters benefit not just the audience but the entire community. So, why should you support your local playhouse? Here are a few ideas to consider: Nurture New Artists: Many successful actors, directors, writers, and choreographers have launched their careers in humble, small town playhouses. Just by attending and applauding, audiences give up-and-coming stars the positive feedback they need to continue their artistic pursuits. Also, many community theaters offer classes for children’s productions. The stage develops confidence and responsibility within young performers. In my experience, I have seen the shyest of children improve her communication skills. When I directed children’s shows for a local civic light opera, I met a seven year old girl named Megan who only spoke in whispers; she didn’t have any friends at the beginning of rehearsals. However, the choreographer noticed that she moved very gracefully. We gave her a special dance solo. It boosted her self-esteem. Soon, she was an outgoing, talkative, and friendly part of the cast. Share Valuable Skills: Community theaters need more than just cast members. Anyone that can sew a costume, paint a backdrop, build a staircase, or edit a sound effect is a desirable addition to the company. Novices of a particular skill, such as construction or lighting, can increase their ability by working alongside veteran craftsmen. Likewise, experts can enjoy sharing their knowledge and passing their craftsmanship to the next generation.    Advertise Locally:    Small business owners should financially support playhouses, and not just for altruistic reasons. A good thirty minutes before a show, most audience members spend their time thumbing through the program, inspecting the actor bios. It’s the perfect opportunity to advertise. Theater goers are essentially a captive audience while they scan through the program. Small business can use this time to reach hundreds of potential customers. Ad space is relatively inexpensive and will help the performing arts thrive.    Socialize with New People:    Whether you work as an assistant director, a chorus member, the star of the show or a stagehand, one thing is certain: you will meet new friends. There is something exhilarating about putting on a show. It brings people close together; it tests their skills, and it enlightens audiences. Many lifelong friendships and relationships have been formed while practicing sword fighting, stage-kissing, or falling through a trap door. There is a strong bond with all who band together to put on a play. We become friends because we work as one to tell as story.    Be Part of the Storytelling Process:    Plays are an ancient form of storytelling. It’s a creative ritual still very much alive despite the age of  Youtube. Most community theaters produce time-tested classics such as Man of La Mancha, Death of a Salesman, A Streetcar Named Desire, and Some are light hearted; some are deep and profound. All offer a message to the audience. Classic and contemporary plays speak to us because they explore what it means to be human. Those who participate in the storytelling process can feel proud knowing they are spreading a positive message to their community. So go audition. Offer up your skills. Advertise in the program. Contribute your time and energy. And by all means, go see a show! You’ll become a part of the vibrant, long-cherished tradition of the theatrical storytelling. â€Å"The powerful Play goes on, and you may contribute a verse.† Walt Whitman