Genes

cistrons Genes are the smallest units of heredity. The information from all the ingredients, taken together, makes up the dodging or plan for the human body and its functions. A ingredient is a short segment of DNA which is interpreted by the body as a plan or template for building a specific protein. Genes reside at bottom desire strands of DNA which in turn make up the chromosomes. more(prenominal) or less diseases, such as sickle cubicle anemia, can be caused by a change in a virtuoso gene ( angiotensin-converting enzyme out of the millions of genes which make up the plan for the holy human body). Genes are arranged in devote on the DNA strand within the chromosome (similar to bead on a string).

Matching genes from each parent know on matching chromosomes and matching positions along the DNA within the chromosome. These genes are paired, iodin from the mother and one from the father. Genes are exposit as predominate or RECESSIVE. DOMINANT means that one gene in the gene pair is able to avow the trait which that gene pair codes for. RECE...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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