Lecture 15 - Signal Perception in Plants Flashcards
1
Q
For long day plants, adding a bit of ..light can substantially increase growth
A
red
2
Q
Short day plants favour longer nights and while .. light interrupts growth .. .. light can allow it to continue
A
red
far red
3
Q
Red light is at wave lengths of ..nm while far red …
A
670nm
700nm
4
Q
phytochromes are two identical proteins forming onw functional molecule they can control gene expression and have two forms based on red and far red light
red light … it while far red ..
…
A
activates, deactivates
5
Q
plants use .. .. to detect gravity
A
starch granules
6
Q
Agrobacterium tumefaciens naturally transfers DNA into .. .. which produces ..
A
plant cells
galls
7
Q
Rhizobium bacteria leads to .. ..
A
N2 fixation
