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Mutations

Vocab

TermDefinition
Dna Carries the instructions.
Gene A section of DNA
Protein A molecule built from the instructions.
Trait A characteristics of an organism.
Mutation A change in the DNA.
Substitution DNA base is replaced by a different base.
Insertion/Deletion DNA bases are added or removed
Harmful mutation Lowers an organisms ability to survive or reproduce.
Beneficial mutation improves an organisms ability to survive or reproduce.
Neutral mutation Has no noticeable effect on an organisms survival or reproduction.
Adaptation Helps an organism survive and reproduce.
Natural Selection Helpful traits are more likely to survive.
Claim A statement that answers a scientific question.
Evidence Support or refute a claim.
Reasoning Connects the evidence to the claim.
Created by: user-2047711
 

 



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