#Question id: 11601
#Unit 6. System Physiology – Plant
Gibberellin is an important plant hormone that regulates
several aspects of plant growth and development. Some statements are given
below in relation to signalling
pathways:
a) The binding of gibberellin (GA) to its receptor leads to
the degradation of the DELLA repressor by the 26S proteasome
b) Gibberellin binds to the GID1 receptor and induces a
conformational change in the N-terminal domain of the receptor, allowing the
receptor to interact with the TVHYNP and DELLA domains of the DELLA repressor
c) The formation of the GID1-repressor complex promotes the
interaction between the repressor and the E3 ubiquitin ligase SCFTIR1 complex,
leading to the ubiquitination and degradation
d) The gibberellin receptor GIBBERELLIN INSENSITIVE DWARF 1
(GID1) also itself function as an F-box protein
Which one of the following is the incorrect statements about GA signalling pathway;
#Question id: 7056
#Unit 5. Developmental Biology
In mammalian development, Only trophoblast cells synthesize the transcription factor Cdx2, which:
#Question id: 29534
#Unit 6. System Physiology – Plant
Flg22 activates NADPH oxidases for the production of ROS are encoded by 10 respiratory burst oxidase homolog
#Question id: 3009
#Unit 2. Cellular Organization
Endospores are
#Question id: 12389
#Unit 7. System Physiology – Animal