http://www2.le.ac.uk/departments/genetics/vgec/schoolscolleges/topics/dna-genes-chromosomes
http://getrevising.co.uk/revision-tests/dna_and_meiosis_4?game_type=flashcards#1a
Showing posts with label DNA and chromosomes. Show all posts
Showing posts with label DNA and chromosomes. Show all posts
Tuesday, 25 February 2014
In eukaryotes, DNA is linear and associated with proteins. In prokaryotes, DNA molecules are smaller, circular and are not associated with proteins.
Eukaryote DNA
Prokaryote DNA
- Long chains of DNA
- Associated with proteins (wrapped up with)
- 3.2bn nucleotides long
Prokaryote DNA
- Circular chromosome
- Not associated with proteins
- 4.6mn nucleotides long
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