Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
|
Aba precursor |
violoxanthin |
|
|
bioassay of aba |
cotton or bean explant test |
|
|
quiescence |
suspension of growth due to exteral factors |
|
|
epigeal |
cotyledons comes out of soil egcucrbits,mustard,tamarind,castor,onion |
|
|
hypogleal |
cotyledons remain inside the soil.eg rice,maize,mango,fabaceae |
|
|
vivipary show by |
rhizopora and sonneratia |
|
|
photoperiodism first observed by |
garner and allard,in tobacco plants |
|
|
paratonic movements |
movement induced by external factors |
|
|
chemotactic movement example |
movement of antherozoids towards the egg in bryophytes,pteridophytes |
|
|
coiling of stem and tendril is an example of |
nutational movement |
|
|
rise in temperaure brings opening of tulipa flower type of movement |
nyctinasty |
|
|
movement by insectivorous plants |
thigmonasty |
|
|
viability of seed is tested by |
triphenyl tetrazoluim chloride |
|
|
chlodony-went theory is associated with |
phototropism |
|
|
site of vernalisation is |
apical meristem |
