Order early for pre-holiday delivery. Flinn will be closed December 24th, 2025,
through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025,
will ship after we return.
Price: $71.14
In Stock.
Materials Included in Kit:
Pop beads, blue, 870
Pop beads, green, 150
Pop beads, orange, 180
Pop beads, pink, 120
Pop beads, red, 120
Pop beads, yellow, 120
MS-LS3-1. Develop and use a model to describe why structural changes to genes (mutations) located on chromosomes may affect proteins and may result in harmful, beneficial, or neutral effects to the structure and function of the organism.