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Describe The Relationship Between Genes Dna And Rna Essay

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Describe the functions and relationship between genes, DNA, Chromosomes, and RNA DNA also known as deoxyribonucleic acid is made up of nucleotide. These nucleotides are arranged along the backbone. It is generally used to make protein. DNA are often called the blueprint of life since it contains all components of a cell. Genes are known as the basic unit of inheritance. Human traits are passed on one generation to another in the form of genes. Chromosome are long strands of DNA. Chromosomes contain many genes with stretches of DNA. Chromosomes are wrapped around proteins called histones. To make a protein, DNA mush be unwound from its histones. This is a control the body has over the production of proteins. RNA also known as the ribonucleic acid, it is a single strand of nucleotide unit. Sugar is DNA is deoxyribose while in RNA it is ribose.
What is glia and where are they found. Describe the structures of five types of glia Glia cells are found in the central …show more content…

This is an inherited disease that causes a progressive breakdown of nerve cells in the brain. It is associated with memory loss, depression, and hallucinations. Symptoms may include arm jerks, involuntary writing movements, abnormal eye movements, and facial twitches. This disease is progressive and incurable.
What is polysomnography? Describe the three techniques used to produce a polysomnography This is a test used to study and records the brain waves, oxygen level in the blood, heart rate and breathing also the eye and leg movement during sleep. Electroencephalogram: used to measured and record brain wave activity. Electromyogram: used to record muscle activity such as face twitches, teeth grinding, and leg movement. Electro-oculogram: used to record the eye movements. Electrocardiogram: used to record heart rate and rhythm.
Describe the defining characteristics of the five stages of sleep. Describe the normal sleep cycle of

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Each living cell in the human body has a nucleus with 23 pairs of chromosomes inside it. In each pair of chromosomes, one chromosome comes from the father and one from the mother. Each chromosome carries units of inheritance known as genes and these genes interact to create a new set of instructions for making a new person. Genes are made of a substance called deoxyribonucleic acid (DNA). The DNA contains the instructions for producing proteins; it is these proteins that regulate the development of a human being.

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Although this gadget is focused on monitoring fitness activities, it has an added feature of tracking your sleep patterns. The simplicity of this feature can be attributed to the fact that it only an additional feature and not the main feature. The feedback of your sleep duration and when you turned and tossed is indicated on a

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From the title of this book, I realized that this book would be interesting to read. The author’s approach to explaining the human genome was indeed erratic and unprecedented. The author, Matt Ridely, thought about the human genome as a sort of an autobiography its own record of showing the history of our human species and ancestors from the very first start of life. Thus, he used all 23 different chromosomes and used one of the related genes to write themes of human nature. He emphasized the fact that knowing and learning about our human genome is very important as these knowledges would help us, human beings to revolutionize anthropology, psychology, medicine, paleontology and virtually every other science.

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Deoxyribonucleic acid (DNA) is a molecule found in all forms of life that is passed down from parents to offspring. What makes each DNA unique is the chemical makeup of the molecule sometimes referred to as the “blueprint of life.” (BIO). DNA is made up of nucleotides consisting of a sugar, a phosphate and a base pair. About six million nucleotide base pairs make up DNA in each cell.

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The article is “When DNA Is Not Destiny” by Sharon Begley appeared in the Newsweek on December 1, 2008. Begley is a professional science writer who was born in the United States and graduated from Yale University, where she received her Bachelor of Arts degree in 1977. The article discussed whether people should consist the belief of personality is immutable and decided by the genes that we born with. In the article, Begley begins by refuting Wilde’s argument that personality traits are decided at birth and plays a main role throughout one’s life that is constant and unchangeable.

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In stages like comma, hypnosis, or under anesthesia, the individual is conscious of the surrounding and can later recall everything that has happened. The sleeping cycle is the unconscious state, we are not longer aware of our surroundings. In this cycle, our brain goes through four different stages: the wake-sleep, light-deep sleep, deeper sleep, and deepest sleep. While going through the sleeping cycle, there is a period called REM sleep or rapid eye movement period, during this period our body is paralyzed, but our brain is working as if we were awake.

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An interesting aspect of this article contained information that can also be found our textbook from chapter 10 called Consciousness about REM sleep. (Rapid Eye Movement) in the book explains a sleeping

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The activity of brain waves during this time decreases, but is interrupted at times by small bursts of electrical activity that are very rapid. Sleep specialist refer to these small bursts as sleep spindles. Stage two of non-REM sleep is the stage that is repeated the most throughout the night and it lasts for about ten minutes each time. Stage three non-REM sleep is the stage in which deep sleep occurs. This stage lasts for approximately thirty minutes, but takes a longer time to complete during the first half of the time we spend sleeping.

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There are five stages of sleep, all of which are important in attaining that most relaxing state of being. These are stages 1, 2, 3, 4, and REM or Rapid Eye Movement sleep. Stage 1 is when eye movement slows down and muscles tend to reduce activity as well. This stage is considered light sleeping, when you can be awakened easily.

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Explain how genes, chromosomes, DNA, and genomes all relate to one another and their importance to psychology. Genes are the biochemical units of heredity that makes up the chromosomes; a segment of DNA capable of synthesizing a protein. Chromosomes are threadlike structures made of DNA molecules that contain the genes.

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Facts: When we lay our heads to rest at night, sleep begins in the N1 stage of sleep, which is the lightest of the non-REM or NREM sleep cycle. Non-REM or non-rapid eye movement sleep consists of three stages, N1 – N3. The N2 stage of sleep is a bit deeper sleep than N1 and of course, N3 is the deepest stage of sleep which, according to the text “General Psychology”, “is considered slow-wave sleep” (156). It is during this stage of sleep that NREM sleep disturbances, such as sleepwalking and sleep terrors occur.

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First off I want to talk about what is genetics. Genetic research is the differences of DNA between people, the DNA is not the same for every person. Genetics is used to see the DNA differences given from generation to generation. Also genetic research describes differences between the environmental origins of people in an area and time. Many of the DNA strands may not be inherited for example, some mutations in DNA in cells other than the gender cells can sometimes cause cancer but are not transferred and that means it isn’t considered genetic.

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Typical for the pathological picture is the affection of glial cells, including foamy oligodendrocytes and dysmorphic astrocytes There is no treatment available for VWM. The only advice that can be given is to avoid contact sports, vaccinate and swallowing antibiotics and antipyretics (Bugiani, Boor, Powers, Scheper, & van der Knaap, 2010) (Bugiani et al.,

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DNA has a massive job of keeping you alive. In essence, a microscopic strand of genes support your entire body and life. There are many smaller jobs protein has to accomplish that combine to accomplish the main job of supporting life. To start, DNA codes for proteins and every protein provide an essential biological function. Also, cells make up tissues, organs, and body systems.

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