Which of the following compound act as cues for natural enemies of the insect herbivore, for example parasitic wasps

TLS Online TPP Program

#Question id: 4713

#Unit 11. Evolution and Behavior

A farmer uses triazine herbicide to control pigweed in his field. For the first few years, the triazine works well and almost all the pigweed dies; but after several years, the farmer sees more and more pigweed. Which of these statements explains why the pigweed reappeared?

TLS Online TPP Program

#Question id: 31184

#Unit 4. Cell Communication and Cell Signaling

Which of the following are the central player in the canonical Wnt intracellular signal transduction pathway in vertebrates and in Drosophila respectively? 

TLS Online TPP Program

#Question id: 32288

#Unit 2. Cellular Organization

Which of the following contain high concentration of Ca2+-binding proteins?

I. Rough ER

II. Smooth ER

III. Rough microsomes

IV. Smooth microsomes

TLS Online TPP Program

#Question id: 3433

#Unit 11. Evolution and Behavior

Which of the following is true about imprinting?

TLS Online TPP Program

#Question id: 347

#Unit 1. Molecules and their Interaction Relevant to Biology

A beaker contains 100 milliliters (mL) of NaOH solution at pH = 13. A technician carefully pours into the beaker 10 mL of HCl at pH = 1. Which of the following statements correctly describes the result of this mixing?