Molecular basis of inheritance - 3

12345678910111213141516
Across
  1. 3. negatively charged DNA around positively charged ocatmer
  2. 5. organism that does not have a definite nucleus
  3. 6. DNA held in large loops held by proteins
  4. 8. beads on a string structure
  5. 9. bacteria that Griffith worked on
  6. 10. adenine and guanine are
  7. 11. polarity of DNA
  8. 13. chromatin that is loosely packed
  9. 15. positively charged basic proteins
  10. 16. bases in DNA are held by ___ bonds
Down
  1. 1. backbone of DNA
  2. 2. chromatin that is densely packed
  3. 4. cytosine is bonded with this base
  4. 5. viruses that infect bacteria
  5. 7. every set of histone molecules
  6. 12. handed DNA strands are coiled in ____ fashion
  7. 14. discovery of nuclein