The nucleus is a large membrane bound organelle. Most cells have a single nucleus though skeletal muscle can have more than one (multinucleate) or some cells such as red blood cells have no nucleus. The nucleus contains the genetic material and is where DNA replication and RNA transcription occur. The nucleus is bound by a membrane which contains nuclear pores. These pores allow RNA molecules and proteins to move in and out of the nucleus. However‚ this process is selective and is energy dependent
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Prokaryote Organelles: Nucleoid Region: The region in a prokaryotic cell consisting of a concentrated mass of DNA. (The “nucleus” of a prokaryotic cell) The nucleoid instructs all the organelles on what to do. Ribosome: A cell organelle consisting of RNA and protein organized into two subunits and functioning as the site of protein synthesis in the cytoplasm. The ribosomal subunits are constructed in the nucleolus. (Make proteins from amino acids) The nucleoid controls the ribsomes and specifies
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Student Response Sheet 1. In the space below‚ properly document each of the three sources you found that show how insulin signals a cell to take in glucose from the blood. Under each documented source‚ write an explanation of why it is a legitimate and reliable source of information about insulin and its effects on cells. R‚ Bowen. (2009‚ August). Physiological Effect of Insulin. Colostate. Retrieved from http://www.vivo.colostate.edu/hbooks/pathphys/endocrine/pancreas/insulin_phys.html This
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INNOVATION IN THE INSULIN´S INDUSTRY – MARTIN MEISTER INNOVATION IN THE INSULIN´S INDUSTRY THE ELI LILLY AND PFIZER EXAMPLES Martin Meister Boston University MET AD 741 May‚ 2012 2 INNOVATION IN THE INSULIN´S INDUSTRY – MARTIN MEISTER Introduction The focus of the present paper is to understand why the pharmaceutical companies Eli Lilly and Pfizer failed in the introduction of what was supposed to be priced premium innovative products like the 100% pure synthetic insulin “Humulin” or the
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most prominent organelle‚ occupying about 10% of the total volume of a cell and can have a varying number of nuclei. It could be uni-nucleate – single nucleus; bi-nucleate – two nuclei or even multi-nucleate. The nucleus separates itself from the surrounding cytoplasm by the double membrane around it called the nuclear envelope‚ this helps to regulate the flow of certain substances going in and out of the nucleus. At varying points around the nucleus‚ the two membranes fuse together to create nuclear
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UNIT 6 WORKING TOGETHER FOR THE BENEFIT OF CHILDREN AND YOUNG PEOPLE 1 Understand integrated and multi-agency working 1.1 Explain the importance of multi-agency working and integrated working There is a government framework‚ every child matters‚ this aims to improve the following five major outcomes for all children and young people. Be Health‚ stay safe‚ enjoy and achieve‚ make a positive contribution and to achieve economic well-being. Every child matters is supported by a number of government
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One of the most controversial arguments when it comes to diabetes is what is better‚ the insulin pump or the insulin pen. It does come down to which one someone likes better. Both have their strengths and weaknesses‚ Cost is one of the things that the diabetic needs to consider along with‚ the risk of hypoglycemia‚ and the several times they have to inject themselves with a needle. Cost is one of the few things that the pen is able to beat the pump in but other than that the pump outweighs the pen
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diabetes type I. This is known as insulin-dependent diabetes mellitus (IDDM). This type of diabetes includes people who are dependant on injections of insulin on a daily basis in order to satisfy the bodies insulin needs‚ they cannot survive without these injections. OVERVIEW OF DIABETES TYPE I What is diabetes type I? In order to understand the disease we firstly need to know about insulin. Insulin is a hormone. The role of insulin is to convert the food we eat into
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CYP Core 3.6 Working together for the benefit of children and young people 1.1 Explain the importance of multi-agency working and integrated working. As a childcare practitioner it is important that I am able to recognise when a child in their early years may have a range of learning needs. To be able to understand the way I need to work with others to ensure that the learning plan that is in place for this child has a positive impact on their health‚ development and learning. To ensure I
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Insulin pump therapy‚ commonly called continuous subcutaneous insulin infusion (CSII)‚ has increased immensely within the last decade in youth with type 1 diabetes. The giant increase can mostly be attributed to the fast acting insulin‚ insulin lispro. A few advantages of CSII in youth is the ability to ability to administer daily basal rates‚ and and the ability to use temporary basal rates. Basal insulin rates are important in controlling blood glucose levels throughout a twenty-four hour period
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