Biology 2A 2/23/14 Genetic engineering is making changes in the DNA code of a living organism‚ working almost the same. It has many purposes including clones‚ perfect humans and cures for genetic diseases. Gel electrophoresis is a powerful tool used for separation and analysis of macromolecules and their fragments‚ based on their size and charge. You place the DNA in the gel. DNA is a long‚ strand-like molecule where genes are written in genetic code. Extracted enzymes recognize and extract the
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The brain for memory The brain is the most important organ‚ and any animal‚ even mosquitoes have them. However‚ have you thought any special ability of the brain‚ or have you imagined about your personality‚ emotion or memory in the situation which you lost a part of brain? In fact‚ there are lots of great abilities such as memory in the brain without our notice. Although‚ all the brain’s tasks are not clear completely‚ a lot of scientists have researched it and found its several miraculous functions
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facial recognition. The right hemisphere is indicated to be the part of the brain responsible for processing visual information in comparison to the left hemisphere which is more for language and analytical processing. Studies such as the preference test have reinforced this. Other studies on hemispheric preference include examining emotions‚ facial memory‚ facial features encouraging hemispherical preference and the impact of brain injury on hemispherical functioning. Hemispheric preference for facial
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TWENTY-FIVE BRAIN-FRIENDLY STRATEGIES 1. Music alters brain chemistry. It can be used to energize‚ calm‚ or increase effective functioning on tasks. It can be used as a call back‚ as a timer‚ a transition‚ or to constructively increase suspense or tension. 2. Start class sessions with a greeting‚ an overview‚ or some other class ritual. 3. Begin each class session with meaningful information and activities rather than taking attendance‚ making announcements‚ or doing other “housekeeping” chores
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Mendelian Genetics * Pea plants have several advantages for genetics. * Pea plants are available in many varieties with distinct heritable features (characters) with different variants (traits). * Another advantage of peas is that Mendel had strict control over which plants mated with which. * Each pea plant has male (stamens) and female (carpal) sexual organs. * In nature‚ pea plants typically self-fertilize‚ fertilizing ova with their own sperm.
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Adolescence and the Brain: A scientific reason for the madness “I can’t stand you‚ Mother!” “Why doesn’t anyone ever listen to me?” “You never see my side” “You just don’t listen or understand anything!” These are just a few of the many phrases that I often hear in my home. If teenaged children live in the home you can be sure that at least one of these statements has been said‚ yelled or growled in the last week. Are there tactics and ways a parent can use to deal with and keep control
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Anatomy and Physiology The main components of the brain—the cerebrum‚ the cerebellum‚ diencephalon and the brainstem—have distinct functions. The Cerebrum Is the largest and most developmentally advanced part of the human brain. It is responsible for several higher functions‚ including higher intellectual function‚ speech‚ emotion‚ integration of sensory stimuli of all types‚ initiation of the final common pathways for movement‚ and fine control of movement. The cerebrum is divided into a right
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Left Brain Verse Right Brain Characteristics Takoyia Branham COLL100 American Military University April Wick Left Brain Verse Right Brain Characteristics Have you ever heard anyone say that they are a right brain or left-brain thinker? Over decades there has been extensive research done by psychologists proving that in fact our brain works in two different ways. Researchers have discovered that the two sides of the brain work hand in hand with each other‚ and that one cannot function with
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5-week Presessional Coursework Project August 2013 Independent Coursework Assignment for Pre-Master’s Students “Identify and critically evaluate one effect of cultural globalization in China” Student Name: Dandan Jiang ID 65***** Class: London I give permission for this paper to be used for future research and training purposes. Yes According to Understanding Global Issues (UGI)‚ advanced telecommunications and transportation
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“Brain Lab” Questions: 1. Structure Function Frontal Lobe It contains centres for reasoning and movement. Parietal Lobe It is for somatic sensing and taste. Occipital Lobe It is responsible for processing visual information from the eyes. Temporal Lobe It is involved in primary auditory perception‚ such as hearing. Cerebrum (Cerebral Hemisphere) It is the largest part of the brain which is the last centre to receive sensory input and integrate them. It also coordinates the activities of the other
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