Spindle

Nishat Textile Mills. History: Nishat Chunian Group has an enviable business history of over two decades. From a modest start in 1990 with a spinning mill of only 14,400 spindles, the group today has a vertically integrated textile company which prides itself of being the fourth largest textile company in Pakistan (in terms of turnover). In 2007, the group diversified into the power sector by setting up a 200 MW Independent Power Producer. Today, Nishat Chunian Group contains three…

during induced metaphase delay, spindle pulling forces cause asynchronous chromatid separation3. Cohesion fatigue was determined experimentally by arresting a cell’s metaphase through the use of proteasome inhibitors (MG132) and visualizing the chromatids separation through video microscopy. 3. SKA3 (previously named C13orf3) is a protein which plays a large role in the attachment of kinetochore-microtubules and movement of chromosomes2. SKA3 localizes to the spindle and kinetochore–microtubule…

cytokenesis which makes sure that I have a nucleus in each new daughter cell. Interviewer: That seems like a lot of work. Mitosis: It is, but the process isn’t over yet. I have centrioles which are important to me because they help me develop my spindle fibers when I go through cell division. During this time, I also have the metaphase plate which is an equatorial region of the…

The past 24 hours there been various level of consciousness, I have experienced. It all started when I woke up this morning from my sleep, which was about 6-7 hours this sleep was composed of Non-Rem (non-rapid eye movement) and Rem (rapid-eye-movement). Once, I woke up I took a shower and ate some breakfast to get my day started. Later, In the day I went to class, and we where required to do experiments, this allowed my brain to produce beta-waves. During this class, I felt very conscious in…

you do not believe that it is, you might want to reconsider your response. Sleep is not only important to you mentally, but it can affect your health and learning. Your sleep cycle is divided up into four stages which include; light sleep, sleep spindles, and delta waves. Each of these stages are equally important and each serve a specific purpose for your body and mind. The first R&K stage of sleep is known as light sleep. Categorized as the “N1” stage, “theta wave activity increases and…

1. Explain how an enzyme works, and how a coenzyme or cofactors may be involved in an enzymatic reaction. An enzyme is a type of protein that is produced by living organism, that also speeds up a chemical reaction without actually being involved in the reaction itself. Reactions occur under mild conditions; enzymes also control the metabolism, by taking out nonspecific side reactions. Enzymes catalyze each step of the chemical reactions in a metabolic pathway. In order for this to happen, all…

Meiosis), cells copy DNA and make new cells based on the information of parent cells. However, in Mitosis, the cell only divides once and in Meiosis, there are two different cell divisions which are the first and second divisions. In Mitosis, spindle fibers completely disappear in telophase but do not do so…

The checkpoints in the cell cycle There are several checkpoints the eukaryote cell cycle that controls the cells from proceeding from one to the next phase of the cell cycle. The point where the cells start to enter the cell cycle is at the G1 checkpoint, which is also known as the restriction checkpoint. At this point, the Retinoblastoma interacts with the E2F, which is the transcription factor to make cyclin E causes the E2F to be inhibited upon interaction. Cells with damaged DNA get…

synthesize proteins and can be found in the large number of Ribosomes. Endoplasmic Reticulum is involved in the transport of many materials. ER is made of two different types, smooth and rough. Centrosomes are also present and they contain important spindle fibers which develop during the process of cell division. Main Functions: Endoplasmic Reticulum- a network of tubular membranes within the cytoplasm of the cell, occurring either with a smooth surface (smooth endoplasmic reticulum) or…

Plants and Animals at Minsmere! Here we have a staggering range of plants varying from Brambles, Daisies and Holly, to Spindle berry, Rose and Hawthorn. Some of the animals at Minsmere are, Badgers, Crane fly, Foxes, Grey Squirrels and finally Hedgehogs, to name just a few! Do you want to know what a Spindle berry is, if so then come and see us and we will show you all about the ranges and differences between animals as well as plants. So why not come and see us and explore the range of plants…