Practice Questions

TLS Online TPP Program

#Question id: 5205

Why is it preferable to use large computers and databases in searching for individual genes, rather than testing each sequence for possible function?

#Unit 11. Evolution and Behavior

Testing for function would require too many cells.
Testing for function would require knowing the species, its life stage, and its phylogeny.
Testing for function would require knowing where a particular gene starts and ends and how it is regulated.
Use of computer databases is intellectually less rigorous.

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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: 11010

#Unit 7. System Physiology – Animal

Which of the following best explains how sympathetic stimulation affects the heart?

TLS Online TPP Program

#Question id: 12966

#Unit 10. Ecological Principles

You are planning a dive in a lake, and are eager to observe not many underwater organisms but be able to observe them both close up and far away. You would do well to choose

TLS Online TPP Program

#Question id: 11303

#Unit 2. Cellular Organization

Which of the following processes includes all the others?

TLS Online TPP Program

#Question id: 5008

#Unit 11. Evolution and Behavior

Adaptive radiations can be a direct consequence of four of the following five factors. Select the exception.