Practice Questions

TLS Online TPP Program

#Question id: 12759

As climate changes because of global warming, species? ranges in the northern hemisphere may move northward. The trees that are most likely to avoid extinction in such an environment are those that

#Unit 10. Ecological Principles

Have seeds that are easily dispersed by wind or animals.
Have thin seed coats.
Produce well-provisioned seeds.
Have seeds that become viable only after a forest fire.

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TLS Online TPP Program

#Question id: 16490

#Unit 12. Applied Biology

Significance of producing transgenic plants are aimed at producing

TLS Online TPP Program

#Question id: 16491

#Unit 12. Applied Biology

Which was the first transgenic variety to reach market

TLS Online TPP Program

#Question id: 16493

#Unit 12. Applied Biology

35S promoter sequences derived from cauliflower mosaic virus shows which type of expression.

TLS Online TPP Program

#Question id: 16494

#Unit 12. Applied Biology

Few examples of plant vectors produced from viruses

TLS Online TPP Program

#Question id: 16495

#Unit 12. Applied Biology

An example of very useful scorable marker isolated from the jellyfish (Aequorea victoria)

TLS Online TPP Program

#Question id: 16496

#Unit 12. Applied Biology

Neomycin phosphotransferase gene is used as a selectable marker. It provides resistence against which antibiotic ?