Is There An Evil Gene? Extremely unlikely. “There is no single gene capable of producing criminal behaviour per se,” writes Adrian Raine , a University of Pennsylvania professor who studies the criminal brain, in the Psychopathology of Crime. What is a bad gene? BAD (BCL2 Associated Agonist Of Cell Death) is a Protein Coding gene.
What Are Some Questions Psychologists Ask To Explain The Nature Nurture Issue? The many questions we can ask about the intersection among genes, environments, and human traits—how sensitive are traits to environmental change, and how common are those influential environments; are parents or culture more relevant; how sensitive are traits to differences in genes, and
What Did Lamarck Think? Jean Baptiste Lamarck (1744-1829) is one of the best-known early evolutionists. Unlike Darwin, Lamarck believed that living things evolved in a continuously upward direction, from dead matter, through simple to more complex forms, toward human “perfection.” Species didn’t die out in extinctions, Lamarck claimed. What was wrong about Lamarck’s ideas? Lamarck
What Chromosome Is Affected By Heart Disease? Scientists are reporting that a region on chromosome 9 is related to an increased risk of heart disease. What gene mutation causes heart disease? Sarcomere protein gene mutations and inherited heart disease: a beta-cardiac myosin heavy chain mutation causing endocardial fibroelastosis and heart failure. What chromosome is affected
What Causes Autism? Genetics. Several different genes appear to be involved in autism spectrum disorder. For some children, autism spectrum disorder can be associated with a genetic disorder, such as Rett syndrome or fragile X syndrome. For other children, genetic changes (mutations) may increase the risk of autism spectrum disorder. What is the most likely
What Did Thomas Morgan Conclude? Morgan’s conclusion—that the white-eye trait followed patterns of sex chromosome inheritance—was at once very specific and very grand. A few years prior to these test crosses, Mendelian ideas of inheritance had been enthusiastically discussed by many researchers in the context of new findings about chromosomes. What did Thomas Hunt Morgan
What Evidence Exists For A Genetic Component To An Individuals IQ? What evidence exists for a genetic component to an individual’s IQ? Twin studies are one strong indication that IQ has a genetic component. Another indication is anecdotal evidence in the form of stories about highly intelligent individuals who come from difficult backgrounds yet still
What Genetic Factors Cause Hypertension? The most-studied genetic association in essential hypertension is with genes involved in the renin-angiotensin-aldosterone system. The renin-angiotensin-aldosterone system is a step-wise process that produces hormones to regulate blood pressure and the balance of fluids and salts in the body. How much of hypertension is genetic? The heritable component of blood
What Genotypes Would The Parents Have To Be To Have A Child With Color Blindness? When he has a child, he will either pass his X or his Y down. If he passes the X, he will have a daughter and if he passes his Y, he will have a son. If they had two
What Genes Are Inherited From Father Only? Sons can only inherit a Y chromosome from dad, which means all traits that are only found on the Y chromosome come from dad, not mom. Background: All men inherit a Y chromosome from their father, and all fathers pass down a Y chromosome to their sons. Because