'Pure breeding' presentation slideshows

Mendel Genetics Chapter 14

Mendel Genetics Chapter 14. Genetics. The study of heredity. Heredity. Transmission of traits One generation to another Inherited features are the building blocks of evolution. Historically. Blending of parental contributions Example: Tall parent + short parent Medium child.

930 views • 83 slides

Mendel Genetics Chapter 14

Mendel Genetics Chapter 14. Genetics. The study of heredity. Heredity. Transmission of traits One generation to another Inherited features are the building blocks of evolution. Historically. Blending of parental contributions Example: Tall parent + short parent Medium child.

999 views • 83 slides

Variation and Genetics .

Variation and Genetics. Some characteristics are environmental . They are not passed on from one generation to the next. Other characteristics are genetic. These are passed from one generation to the next. Variation is the different characteristics that organisms have.

556 views • 47 slides

Variation and Genetics .

Variation and Genetics. Some characteristics are environmental . They are not passed on from one generation to the next. Other characteristics are genetic. These are passed from one generation to the next. Variation is the different characteristics that organisms have.

474 views • 47 slides

Simple Genetic Crosses

Simple Genetic Crosses. THE MONOHYBRID CROSS. These involve a cross between parents who differ in a single characteristic. e.g. eye colour. Example : Flies can have white or grey eyes. Grey is DOMINANT over white. White is RECESSIVE to grey.

510 views • 30 slides

323 views • 24 slides

DIHYBRID CROSS

DIHYBRID CROSS. Mendel also investigated the inheritance of two pairs of contrasting characters in the pea plant. This is referred to as the dihybrid cross. Pure breeding X pure breeding round seeds wrinkled seeds yellow cotyledons green cotyledons F1 progeny all round

391 views • 18 slides