Genetics

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Across
  1. 5. when organisms change over time to better survive their environment and the ones that don’t change have a smaller, or completely extinct population.
  2. 6. why something looks from it interacting with aq genotype and the environment.
  3. 7. A self copying part of our chromosomes that make up our genes that are stored in chromosomes.
Down
  1. 1. when we choose what the outcome of offspring is.
  2. 2. what happens to living and non-living organisms to adapt to their surroundings or change.
  3. 3. Any change in the DNA placing of a cell
  4. 4. A part of our DNA which makes up how we look.
  5. 8. One of two or more versions of a genetic sequence at a particular area on a chromosome.