Practice Questions

TLS Online TPP Program

#Question id: 11119

Which one of the following is NOT true of inspiration

#Unit 7. System Physiology – Animal

relaxation of the external intercostal muscles helps increase the size of the thoracic cavity
the decreased gas pressure produces a partial vacuum that forcibly sucks air in
increased intrapulmonary volume causes inhaled gases to spread out
contraction of the diaphragm muscle helps increase the size of the thoracic cavity

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TLS Online TPP Program

#Question id: 8914

#Unit 9. Diversity of Life Forms

Which of the following is (are) unique to animals?

TLS Online TPP Program

#Question id: 10743

#Unit 10. Ecological Principles

Darlington proposed that

TLS Online TPP Program

#Question id: 4376

#Unit 3. Fundamental Processes

Which of the following is the correct order of binding of general transcription factors to initiate transcription at RNA polymerase II promoters?

TLS Online TPP Program

#Question id: 23839

#Unit 2. Cellular Organization

Which of the following myosin molecule have 2 heads, but does not assemble into filaments?

TLS Online TPP Program

#Question id: 593

#Unit 1. Molecules and their Interaction Relevant to Biology

The time that is required for an enzyme to convert one substrate molecule into one product molecule is