noun Cell Biology.
the second growth period of the cell cycle following DNA replication and preceding prophase, during which the cell forms the materials that make up the spindle.
IS YOUR DESERT PLANT KNOWLEDGE SUCCULENT OR DRIED UP?
Cactus aficionados, don't get left in the dust with this quiz on desert plants. Find out if you have the knowledge to survive this prickly foray into the desert!
Question 1 of 7
This tall, horizontally branched cactus is probably the most recognizable cactus in Arizona. What is it called?
Origin of G2 phase
First recorded in 1970–75; G (for gap)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020