LE 2.1a Hereditary information is contained in genes. Genes are composed of DNA that makes up the Standard 4 chromosomes of cells. – Exam Year 2007 Item 57 LE 2.1a Hereditary information is contained in genes. Genes are composed of DNA that makes up the Standard 4 chromosomes of cells. – Exam Year 2008 Item 8 LE 2.1b Each gene carries a single unit of information. A single inherited trait of an individ ual can be Standard 4 determined by one pair or by many pairs of genes. A human cell contains thousands of different genes. – Exam Year 2009 Item 28 LE 2.1c Each human cell contains a copy of all the genes needed to produce a human being. Standard 4
Standard 4 LE 2.1a Hereditary information is contained in genes. Genes are composed of DNA that makes up the chromosomes of cells. Exam Year 2007 – Item 57 Standard 4 LE 2.1a Hereditary information is contained in genes. Genes are composed of DNA that makes up the chromosomes of cells. Exam Year 2008 – Item 8 Standard 4 LE 2.1b Each gene carries a single unit of information. A single inherited trait of an individ ual can be determined by one pair or by many pairs of genes. A human cell contains thousands of different genes. Exam Year 2009 – Item 28 Standard 4 LE 2.1c Each human cell contains a copy of all the genes needed to produce a human being.
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