Cellular respiration‚ which synthesis ATP‚ begins with glycolysis‚ wherein a six-carbon glucose is broken down into two three-carbon molecules called pyruvate. This process requires the input of two ATPs to produce two pyruvates‚ two NADHs‚ and 4 ATPs. The NADHs are synthesised when NAD+‚ delivered by B vitamins‚ become bound to hydrogen and energised electrons1. Following glycolysis is the Krebs cycle and electron transport chain respectively. The Krebs cycle uses the two pyruvates produced in glycolysis
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Fathers and Teenagers One of the main tasks for adolescents and teenagers is to develop their personal identity and deepen their relationships with their friends‚ while also maintaining a strong connection to their families. Teenagers spend more time away from their parents and look to their friends for cues on how to pull on. However‚ parents continue to have a strong influence‚ especially upon their children’s beliefs‚ values‚ and plans for the future. Adolescence is often a time of increased
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Electron Transport Chain Mitochondrial stuff occurs only if O2 is present Anaerobic Also called Lactic acid fermentation Products are lactic acid + 0 ATP Redox NAD+ NADH Oxidized molecule education products C6H12O6+6O26CO2+6H20+ATP Cellular Respiration Glycolysis in cytoplasm STEPS (Glucose being substrate‚ substrate level phosphorylation occurs) Phosphorylation addition of phosphate 6 carbon glucose one phosphate added rearranged to fructose added second phosphate
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few‚ yet significant problems that teenagers face today. These problems could be a result of staying with friends and family‚ or even when staying alone. This article therefore aims to highlight some of the main problems and problem areas that teens face in the twenty first century. The problems are mentioned in point form for easy reference and better understanding‚ and are as follows; Weight problem‚ image and other health issues Most of the teenagers in today’s world suffer from a number
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Being a teenager is‚ perhaps‚ one of the most interesting‚ intense‚ and at the same time‚ complicated periods in the life of almost any person. In our teen years‚ our experiences are especially acute and exiting; this age is connected with one’s search of their place in the world‚ of their self-identification and belonging. Teenagers face the real world problems more and more often‚ as well as encounter their first serious challenges and problems: at home‚ at school‚ in their relationships. The need
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the tattoo? In modern society tattoos are widely accepted except when applied to the skin of an adolescent. Adolescents with tattoos face judgment from a variety of people such as authoritative figures‚ parents‚ and their peers. This article (On Teenagers and Tattoos‚ by Andres Martin‚ MD.) provides examples of how society views adolescents with tattoos. Tattoos are something we see on people on an everyday basis‚ but on adolescents‚ it is not very common. Many adults believe that those in the
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What Is a Mobile Phone? A mobile phone is more frequently called a cellular phone or cellphone. These communication devices connect to a wireless communications network through radio waves or satellite transmissions. Most mobile phones provide voice communications‚ Short Message Service (SMS)‚ Multimedia Message Service (MMS)‚ and newer phones may also provide Internet services such as Web browsing‚ instant messaging capabilities and e-mail. What Is a Smartphone? A smartphone is considered to
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Zach Londberg Mrs. Loula English 10 March/13/15 Teens Today’s teenagers are lazy and don’t care about the future. Most teenagers would rather just lay back and relax and not have to do anything. They would rather eat‚ sleep‚ rave‚ and repeat is basically how most teens are. I chose three reasons on why teens are lazy and those reasons are is that they love food‚ they would rather sleep then do anything else‚ and when it comes to doing something by there selves they find an easy way out of doing
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The cellular phone industry was born in the early 1980s‚ when communications technology that had been developed for the Department of Defense was put into commerce by companies focusing on profits. This group‚ with big ideas but limited resources‚ pressured government regulatory agencies—particularly the Food and Drug Administration (FDA)—to allow cell phones to be sold without pre-market testing. The rationale‚ known as the “low power exclusion‚” distinguished cell phones from dangerous microwave
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Thesis: The lifestyle of a teenager in the Middle Ages was very different from the lifestyle of most modern American teenagers. Childhood ended early for children in the Middle Ages. In upper class families‚ girls married as young as 12 and boys as young as 14. They did not normally choose their own marriage partners. Their parents arranged their marriages for them. Children were expected to help the family earn a living as soon as they were able. A young person in the Middle Ages had fewer options
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