#Question id: 734
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following statements is true for two different tripeptides consisting of either glycine or proline?
#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?
#Question id: 4681
#Unit 3. Fundamental Processes
The promoters whose activities are controlled by products of the genes transcribed from PR and PL
#Question id: 20407
#Unit 3. Fundamental Processes
#Question id: 3414
#Unit 11. Evolution and Behavior
The given below is the graphical representation of the changes in morphological features over a period of the geological time scale, where population A accumulates heritable morphological features and give rise to distinct species B. Population B splits in to a distinct species B1 and B2 Which of the following lineage represent the pattern of speciation by cladogenesis?