Introduction to Genetics

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Across
  1. 6. An image showing the full set of chromosomes of a particular species
  2. 8. The state of having only one set of chromosomes (e.g. in gametes)
  3. 9. Proteins that help organise the DNA and make it more compact
  4. 12. Links two chromatids of a chromosome together after DNA replication and during cell division
Down
  1. 1. The state of having two sets of chromosomes
  2. 2. a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes
  3. 3. The full set of chromosomes of a particular species
  4. 4. This nitrogenous base is present in RNA only
  5. 5. The position of a particular gene on a chromosome
  6. 7. An alternative form of a gene
  7. 10. ------ chromatid- one of the two DNA molecules making up a chromosome after it has replicated which are identical copies of each other
  8. 11. A section of a chromosome that codes for a particular protein