Cells & Genetics

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Across
  1. 3. DNA is a double stranded?
  2. 5. has 99% of your genes
  3. 6. the number of chromosomes a human has is normally
  4. 8. our genes are a small part of?
  5. 9. has the remaining % of your genes
  6. 11. come in many different varieties and has many different functions
  7. 12. we have 98.5% of chromosome DNA we share with?
  8. 14. DNA strands are made up of sugar, phosphate and ? different bases.
Down
  1. 1. the long molecules that contain our DNA are organised in pairs called
  2. 2. these genes are passed on to parents, children and other?
  3. 4. we have 99.9% of chromosome DNA we share with?
  4. 6. genes tell a cell how to? and what traits to express.
  5. 7. Adenine, Thymine,Cytosine and Guanine make up the?
  6. 10. the number and order of the four bases determine if we are?
  7. 13. most genes are recipe's for making a specific?