Extras  Study Guide

Chapter 5 Chap 4   DNA, Gene Expression, and Biotechnology   Chap 6 Flashcards  Self Quiz
  1. DNA is a double macromolecule made of .
  2. Sequences of nucleotides called control cellular functions and make up an individual's genome.
  3. Much of the human are non-coding DNA that are not .
  4. Gene (exhibiting a phenotype) involves 2 steps:
    • Transcription involves copying genetic information on to a transcript.
    • Translation involves the production of from nucleotide sequences copied onto the transcript.
  5. A is a change in the DNA sequence that may affect proteins.
  6. Genetic technologies have introduced genetically organisms that provide new opportunities and risks.
  7. Mammals can be cloned by transfer.
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