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Genes

Part B

TermDefinition
Chromosomes a thread like structure mad up of DNA which controls the function and characteristics of a cell (chromatin)
chromatin chromatin
3 parts of a DNA phosphate (backbone), sugr (deoxyribose), nitrogeneous base (rung)
Nitrogeneous bases adenine, thymine, guanine, cytosine
protein amino acids join together to form a chain (protein) which carries out out a specific task set out from the DNA
phenylketonuria the body does not have an enzyme to diges the animo acid phenylaline found in certain proteins
down syndome occurs when an embryo has an extra chromosome
huntington disease a disease that affects nerve cells so that a person loses muscle control
transgenic engineering the processs of comibing genes (DNA) from one organism to another
transgenic organisms a genticall modified organism (GMO) whose genes are altered or genes from other species are inserted
mutations occurs when the codon sequence in the gene segment of the DNA segment is changed in order it was in
mutagens rdiation or a substance that causes the genes to mutate
cloning cloning
Created by: user-1834121
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