Shared Flashcard Set

Details

Title

science code

Description

chapter 4 DNA

Total Cards

Subject

Science

Level

7th Grade

Created

03/17/2015

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Additional Science Flashcards

Term

Nitrogen bases

Definition

(a, g, c, t) molecules that contain nitrogen and other elements

Term

DNA replication

Definition

the process in which an identical copy of a DNA strand is formed for a new cell

Term

Transfer RNA

Definition

carries amino acids to the ribosome and adds them to the growing protein

Term

Messenger RNA

Definition

copies the message from the cytoplasm

Term

Mutation

Definition

any change in the DNA of a gene or chromosome