Campbell Biology (11th Edition)

Published by Pearson
ISBN 10: 0-13409-341-0
ISBN 13: 978-0-13409-341-3

Chapter 11 - Test Your Understanding - Level 1 - Knowledge/Comprehension - Page 233: 2

Answer

A. Dimerization and phosphorylation.

Work Step by Step

Receptor tyrosine kinases require dimerization, which eliminates C and D. Option B. is wrong since $IP_{3}$ not involved with this kind of receptor.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.