#Question id: 23151
#Unit 13. Methods in Biology
#Question id: 3372
#Unit 11. Evolution and Behavior
Fish, penguin and Dolphin are independently evolved similar traits as a result of having to adapt to similar environments or ecological niches.
A. On a molecular level, this can happen due to random mutation in unrelated taxon to adaptive changes
B. This is the example of divergent evolution, occurred due to similar group of organisms inhabiting different environments
C. Similar phenotype are produced by identical change in orthologous gene
D. This is the example of convergent evolution, occurred due to similar group of organisms inhabiting different environments
Which of the following is the correct combination?
#Question id: 13174
#Unit 10. Ecological Principles
#Question id: 5575
#Unit 5. Developmental Biology
Which of the following is the correct sequence of the zones in the primary growth of a root, moving from the root cap inward?
#Question id: 1809
#Unit 4. Cell Communication and Cell Signaling
Which of the following statements is TRUE of αβ T-cells?