Practice Questions

TLS Online TPP Program

#Question id: 9177

Which of the following statements regarding turnover in a lake is correct?

#Unit 9. Diversity of Life Forms

In fall turnover, dense water at 4°C sinks and disturbs sediments in the benthic zone.
In fall turnover, dense water at 4°C rises and disturbs sediments in the benthic zone.
The surface water gets to 4°C only by cooling.
Fall turnovers and spring turnovers are exactly the same.

More Questions

TLS Online TPP Program

#Question id: 3293

#Unit 11. Evolution and Behavior

In a Hardy-Weinberg population of butterflies find that 32% are heterozygous at a particular locus. What should be the frequency of the homozygous individuals in this population?

TLS Online TPP Program

#Question id: 9619

#Unit 9. Diversity of Life Forms

A common ancestor for both species C and E could be at position number

TLS Online TPP Program

#Question id: 2631

#Unit 2. Cellular Organization

True statements about genes of galactose metabolism in Yeast;

TLS Online TPP Program

#Question id: 19100

#Unit 6. System Physiology – Plant

Xanthomonas oryzae secretes a highly conserved peptide, which mediates quorum sensing by