Growth Cleavage (Mat Div) Meiosis in Sperm Cells of Grasshop

Duration: 22

Year Published: 1949

Creator: Arthur T. Brice

Format: 16mm

Color: B&W

Sound: sound

Description: Introduces the phase-contrast microscope, outlines the phases of the double cycles of cell-division in plants and animals, identifies the parts of cells, and shows the prophase, metaphase, anaphase, and telophase of both cycles of division in primary and secondary spermatocytes. The scenes are speeded up 180 times.

Complete Record: Introduces the phase-contrast microscope, outlines the phases of the double cycles of cell-division in plants and animals, identifies the parts of cells, and shows the prophase, metaphase, anaphase, and telophase of both cycles of division in primary and secondary spermatocytes. The scenes are speeded up 180 times., NOTE: Two (or more) records have been merged together to create this data.