The genetic
gene and chromosome
genes
, gene (gene) gene is located on chromosome (chromosome) are arranged like a bead necklace. Controls various characteristics Genetically from parents to offspring. People have about 50,000 genes, each gene controls different genes. Just like genetic Genes that control certain traits are two types:
1. dominant gene (dominant gene) is a gene that characterize them out even a single gene, a gene that is only
two. Gene (recessive gene) is a gene that appears to characterize out. When both genes are recessive gene on chromosome pair.
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