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How Dna works

selective breeding,genetic engineering,etc

what is a pedigree chart? A tool used for tracing a trait from generation to generation
what can a pedigree chart be used for? -to verify a blood line -pure breed -Ancestry, relationships -tracing diseases that occur in a family
what is selective breeding? organisms with desirable traits are mated to produce new breeds
what is genetic engineering? how humans can produce desired traits in organisms without breeding
a group of three bases make a what? code
what are the three ways mutation can happen substitution,insertion,deletion
how many parents with a defective gene does it take to make a child inherit a recessive hereditary disorder both parents
substitution is - replacing one base pair with another base pair
deletion is - a base pair is removed
addition - an extra base pair is added
Created by: 429555