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Heredity and DNA - Unit 4
Small Heading
Virginia Standard of Learning:
LS.12 - The student will investigate and unders
tand that organisms reproduce and transmit
genetic information to new gene
rations. Key concepts include
a) the structure and role of DNA;
b) the function of genes and chromosomes;
c) genotypes and phenotypes;
d) characteristics that can and cannot be
inherited;
e) genetic engineering and its applications; and
f) historical contributions and significance of
discoveries related to genetics.
​
LS.2 The student will investigate and understand that all living things are composed of cells. Key concepts include
a) cell division (mitosis and meiosis
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