Science

Pregunta	Respuesta
Image: Img 2176 (binary/octet-stream)	Interphase 1 DNA replicated, forming duplicate chromosomes
Image: Img 2178 (binary/octet-stream)	Prophase 1 • Nuclear envelope and nucleolus disappear • Spindle fibers form and aach to centromere • Synapsis • Homologous Pairing • Tetrads • Crossing over may occur
Image: Img 2179 (binary/octet-stream)	Metaphase 1 Pulled to the middle of the cell by spindles • Law of Independent Assortment
Image: Img 2180 (binary/octet-stream)	Anaphase 1 • Tetrad is pulled apart • Law of Segregaon
Image: Img 2181 (binary/octet-stream)	Telophase 1 • Spindle fibers broken down • Nuclear envelope and nucleolus rebuilt • Chromosomes relax into chroman • 2 new cells that do not contain idencal genec info.
Image: Img 2182 (binary/octet-stream)	Interphase 11 Chromosomes DO NOT replicate
Image: Img 2183 (binary/octet-stream)	Prophase II Chromosomes form an X and spindles connect to the centromere • Nuclear envelope and nucleolus disappear
Image: Img 2184 (binary/octet-stream)	Metaphase II Chromosomes pulled to center
Image: Img 2185 (binary/octet-stream)	Anaphase II • Chromosomes separate at the centromere using spindles. • Each idencal chromosome moves to a new cell
Image: Img 2186 (binary/octet-stream)	Telophase II • Spindle fibers broken down • Nuclear envelope and nucleolus rebuilt • Chromosomes relax into chroman • 4 cells with half as many chromosomes (haploid)

Resumen del Recurso

	Creado por Laurel PARKISON hace casi 2 años