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DNA, Chromosomes & Genes
GENOME The nucleus of a human cell contains between 30 000 and 40 000 genes. This complete set of genes is called the   GENOME .
Describe the structure of the genome
Describe the structure of the genome ,[object Object],[object Object]
What are CHROMOSOMES?
What are CHROMOSOMES? ,[object Object],[object Object],[object Object]
What are CHROMOSOMES? ,[object Object],[object Object],[object Object],[object Object],[object Object]
What are CHROMOSOMES? ,[object Object],[object Object]
What is a GENE?
What is a GENE? ,[object Object],[object Object],[object Object]
What is a GENE? ,[object Object],[object Object],[object Object],[object Object]
What is a GENE? ,[object Object],[object Object],[object Object]
What is a GENE? ,[object Object],[object Object],[object Object]
What is DNA?
What is DNA? The DNA molecule is made from two strands, twisted together in a  double helix .  The links between each strand are called  bases .
What is DNA? ,[object Object],[object Object],[object Object],[object Object]
http://ghr.nlm.nih.gov/info=basics/show/gene
What is DNA? ,[object Object],[object Object],[object Object]
What is DNA? ,[object Object],[object Object]
Describe the DNA molecule
Describe the DNA molecule ,[object Object],[object Object],[object Object]
http://ghr.nlm.nih.gov/info=basics/show/dna
What are BASES?
What are BASES? ,[object Object],[object Object],[object Object]
What are BASES? ,[object Object],[object Object],[object Object]
What are BASES? ,[object Object],[object Object]

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Dna, chromosomes & genes