Mind map
Molecular Genetics

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Molecular Genetics
rule of complementary base pairing
Genes
- sequence of nucleotides
- controls the production of one polypeptide
DNA
- Role of DNA in protein synthesis
- Nucleotides
- Deoxyribose (Sugar)
- Phosphate Group
- Nitrogen containing base
Relationship
- During cell division, chromatin threads coil tightly into structures called chromosomes in the cell nucleus
- A molecule of DNA is wrapped around proteins to form a single chromatin thread
- Each DNA molecule consist of two strands twisted around each other to form a double helix
- A small segment of the Dna carries a gene that stores information to form a single plypeptides
- Each DNA molecule consist of two strands twisted around each other to form a double helix
- A molecule of DNA is wrapped around proteins to form a single chromatin thread
- During cell division, chromatin threads coil tightly into structures called chromosomes in the cell nucleus
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- Description
- GCE O'level Ordinary Biology (III. CONTINUITY OF LIFE) Mind Map on Molecular Genetics, created by Mactavish on 26/06/2014.
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- Mactavish
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