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MIDDLE SCHOOL

Life Science

Growth, Development, and Reproduction of Organisms

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Growth, Development, and Reproduction of Organisms: Heredity and Genetic Variation

Mendel's Law of Segregation

Description

Mendel’s Law of Segregation

Gregor Mendel, through his pioneering experiments with pea plants, formulated the Law of Segregation. This law states that during the formation of gametes (sperm and egg cells), the two alleles for a trait separate, so each gamete carries only one allele for each gene. This law explains how offs...

Transcript

The law of Segregation explains how traits are passed from one generation to the next.

Mendel crossed tall and short homozygous plants to study inheritance. All F1 offspring were tall.

When F1 plants self-pollinated, the F2 generation produced both tall and short plants.

Mendel reasoned that the...

Tags

Mendel Law SegregationGenetic InheritanceAllele SeparationGamete FormationPunnett SquaresDominant Recessive TraitsGenotypic Phenotypic RatiosCause Effect RelationshipsGenetic VariationMeiosis Process

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