#Question id: 1756
#SCPH01 Biochemistry
Which of the following is the cytokine that is most involved in the class switch to IgE production?
#Question id: 10521
#I Life Science/ Life Sciences Group – I-V
Which is an example of a plant-derived DAMP found in tomato that is produced in response to wounding associated with herbivore activity?
#Question id: 5542
#I Life Science/ Life Sciences Group – I-V
One stage of cleavage is the morula stage which is:
#Question id: 10545
#I Life Science/ Life Sciences Group – I-V
Some given facts regarding effector molecules such as;
a) HC-toxin-induced plasma membrane hyperpolarization in guard cells causes massive K+ uptake and permanent stomatal opening
b) Xanthomonas, are proteins that target the plant cell nucleus and causes change in gene expression, called transcription activator-like (TAL) effectors bind to the host plant DNA and activate the expression of genes
c) Fusicoccin, a cyclic peptide, acts on the enzyme histone deacetylase in the nucleus, and may have a compromising effect on the expression of genes involved in defense
d) Gibberellins accelerate growth, resulting in bigger plants when compared with uninfested plants. The gibberellins produced by the fungi are identical to those produced endogenously by the plant
Which of the following combination is incorrect?
#Question id: 15232
#SCPH06 I Botany