Which one are consistent with an important defense-activating role in the regulation of antiherbivore defense mechanisms in plants.

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#Question id: 7011

#Unit 5. Developmental Biology

The vertebrate brain and spinal cord start their development as a flat plate of neuroepithelial cells that folds up along most of its length to form a tube. The process of forming this neural tube is called neurulation. Which of the following signals play important role in both neurulation and cell fate patterning of neural tube?

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#Question id: 12254

#Unit 10. Ecological Principles

Assume that the abundance of a species in a community is proportional to the size of its niche. As each new species colonises this community, an existing niche is split. The resultant relative abundances of species in this community will be most uneven

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#Question id: 11064

#Unit 7. System Physiology – Animal

The diagram above shows three different compliance curves (S, T, and U) for isolated lungs subjected to various transpulmonary pressures. Which of the following best describe the relative compliances for the three curves?

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#Question id: 7139

#Unit 5. Developmental Biology

If apoptosis in the developing limb were blocked, what feature of a normal limb would not form?

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#Question id: 28095

#Unit 6. System Physiology – Plant

Which of the following proteins are directly involved in various nonphotochemical quenching (NPQ)    

(a) PSBS

(b) PSBA

(c) PSBB

(d) violaxanthin de‐epoxidase

Which of the following is correct