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Mutations

Vocab

TermDefinition
DNA Carries the instruction
Gene A section of DNA
Protein A molecule built from the instructions
Trait A characteristic 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 organism ´ s ability to survive or reproduce
Beneficial mutation Improves an organism´ s ability to survive or reproduce
Neutral mutation No noticeable effect on an organism´ s 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 That support or refute a claim
Reasoning Connects the evidence to the claim
Created by: user-2047683
 

 



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