Practice Questions

TLS Online TPP Program

#Question id: 9238

Which of the following is a consequence of biological magnification?

#Unit 9. Diversity of Life Forms

Toxic chemicals in the environment pose greater risk to top-level predators than to primary consumers.
Populations of top-level predators are generally smaller than populations of primary consumers.
Only a small portion of the energy captured by producers is transferred to consumers.
The amount of biomass in the producer level of an ecosystem decreases if the producer turnover time increases

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TLS Online TPP Program

#Question id: 19872

#Unit 13. Methods in Biology

Recognize the same sequence and can cut at exactly the same position, these enzyme are called__

TLS Online TPP Program

#Question id: 23379

#General Aptitude

The aspect ratio of TV screen is:

TLS Online TPP Program

#Question id: 316

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of these noncovalent forces in biological systems is usually the strongest?

TLS Online TPP Program

#Question id: 19478

#Unit 12. Applied Biology

Cyt protein is a parasporal inclusion (crystal) protein from B. thuringiensis that exhibits

TLS Online TPP Program

#Question id: 5531

#Unit 5. Developmental Biology

The trophoblast forms to the