Confused and have questions? We’ve got answers. With Chegg Study, you can get step-by-step solutions to your questions from an expert in the field. If you rather get 1:1 study help, try 30 minutes of free online tutoring with Chegg Tutors.

Rac

From Biology-Online Dictionary | Biology-Online Dictionary
Jump to: navigation, search

rac

1. (Science: molecular biology) small gTP-binding protein involved in regulating actin cytoskeleton the activated form of rac seems to induce membrane ruffling (whereas rho acts on stress fibres). Rac may be activated by specific gAPs such as bcr and n chimaerin.

2. (Science: prefix) Prefix for racaemic.