Textbook Notes (363,666)
Canada (158,520)
BIOL 1010 (76)
Chapter 24

BIOL 1010 Chapter 24: Topic 24.1

3 Pages
Unlock Document

Biological Sciences
BIOL 1010
Emily A.Mc Kinnon

R98729 Bio 1010 Auxin produces a number of other effects in addition to stimulating cell elongation and causing stems and roots to lengthen. o For example: it induces cell division in the vascular cambium, thus promoting growth in stem diameter. Also, auxin produced by developing seeds promotes the growth of fruit. Cytokinins stimulate cell division Cytokinins are a group of closely related hormones that promote cytokinesis, or cell division. o A number of cytokinins have been extracted from plants; the most common is zeatin. o Natural cytokinins are produced in actively growing tissues, particularly in roots, embryos and fruits. o Cytokinins made in the roots reach target tissues in stems by moving upward in xylem sap.
More Less

Related notes for BIOL 1010

Log In


Don't have an account?

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.