Mendel.doc - Manaret eleman language schools Date:\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 science department Prep.3 1-Write the

Mendel.doc - Manaret eleman language schools...

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Manaret eleman language schools science department Date:………………………………………………. Prep.3 1-Write the scientific term : 1-Traits that are transmitted from one generation to another. ( Hereditary trait ) 2-Traits that aren't transmitted from one generation to another. ( Acquired trait ) 3-The scientist who placed the basics for scientific studies of heredity. ( Mendel ) 4-If two individuals that are different in a pair of alternative (contrasting) traits copulate ,only the dominant characteristic appears in the first generation ,while the two characteristics appear in the second generation at a ratio of 3:1. ( Mendel’s firstlaw ) 5-If two individuals that are different in a pair or more of alternative (contrasting) traits copulate ,the trait of each pair is inherited independently and appears in the second generation at a ratio of 3:1. ( Mendel’s second law ) 2-Explain why: 1-Mendel chose the pea plant to conduct his research. 1-It is easy to plant the pea plant and it grows fast.
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