Lecture 14 - Plant growth Flashcards
1
Q
Plant cell wall formed from …, … and …
A
cellulose, hemicellulose, pectin
2
Q
cellulose is a long .. glucose poymer
A
unbranched
3
Q
hemi-cellulose is a … glucose-based polymer
A
branched
4
Q
pectin is a highly … glucoronic ..-based polymer
A
branched, acid
-also a gel-like substance
5
Q
auxin promotes .. and .. ..
A
growth
cell division
6
Q
cyotkinin promotes .. .. and inhibits …
A
cell division
sensence
7
Q
giberrellin promotes .. and .. ..
A
growth
seed germination
8
Q
abscisic acid inhibits .. and promotes …
A
growth, senesence
9
Q
ethylene promotes fruit …
A
ripening
10
Q
brassinosteroids inhibit …
A
growth