WebA gene with this type of pattern may have several enhancers (far-away clusters of binding sites for activators) or silencers (the same thing, but for repressors). Each enhancer or silencer may activate or repress the gene in a certain cell type or body part, binding transcription factors that are made in that part of the body. 1,2 WebOct 30, 2024 · Genes are segments of DNA that determine our traits. Every human has between 20,000 and 25,000 different genes, half of which are inherited from our …
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WebA gene is a sequence of DNA that provides instructions for making one or more proteins. These instructions come in the form of the particular DNA nucleotide sequence making … WebAnswer (1 of 13): Normally the genes have two alleles but there are many such examples in which a gene carry more than two alleles. For e.g. in human ABO blood grouping is controlled by the gene I in which it have three alleles i.e, IA, IB and i by which it regulate the type of blood group a pers... chicago concerts 2023 ticketmaster
DNA, Genes & Chromosomes Overview - Cleveland Clinic
WebNov 18, 2024 · Chris Hemsworth made a shocking discovery regarding his health while filming his National Geographic show, 'Limitless.' In one of the episodes, he took a genetic test and learned he has 2 copies of the gene APOE4, meaning there is an increased chance of developing Alzheimer's disease. WebApr 12, 2024 · Natural rubber (NR) remains an indispensable raw material with unique properties that is used in the manufacture of a large number of products and the global demand for it is growing every year. The only industrially important source of NR is the tropical tree Hevea brasiliensis (Willd. ex A.Juss.) Müll.Arg., thus alternative … WebIn biology, the word gene (from Greek: γένος, génos; [1] meaning generation [2] or birth [1] or gender) can have several different meanings. The Mendelian gene is a basic unit of heredity and the molecular gene … chicago building permit project dox