Laws Of Heredity

Duration: 15

Genre: Educational

Creator: Encyclopedia Britanica Films

Format: 16mm

Sound: sound

Description: somewhat animated. Mice are used as an example. Guy shaking marble in a cylinder matches up grey and white marbles. Mostly graphs. White mice holocaust fodder., Presents the principles of heredity as the first step in understanding the process of natural selection. Uses several generations of rats and flowers to show that inheritance can be predicted statistically, and uses colored marbles to show the many combinations of traits possible in one generation.

Complete Record: somewhat animated. Mice are used as an example. Guy shaking marble in a cylinder matches up grey and white marbles. Mostly graphs. White mice holocaust fodder., Presents the principles of heredity as the first step in understanding the process of natural selection. Uses several generations of rats and flowers to show that inheritance can be predicted statistically, and uses colored marbles to show the many combinations of traits possible in one generation.NOTE: Two (or more) records have been merged together to create this data.