Genes are the units of hereditary material that direct the development and function of every cell in the body Genes exist in pairs, but the reproductive cells called &quot;germ cells&quot; have only one gene from each pair.
(Genes; are; the units of hereditary material that direct the development and function of every cell in the body Genes) (the units of hereditary material; direct; the development and function of every cell in the body Genes) (every cell in the body Genes; exist; L:in pairs) (the reproductive cells; called; )
Genes the units of hereditary material every cell in the body Genes the reproductive cells
are direct exist called
the units of hereditary material that direct the development and function of every cell in the body Genes
the development and function of every cell in the body Genes
L:in pairs