TLS Online TPP Program

#Question id: 417


Muscle contraction involves the conversion of:

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. chemical energy to kinetic energy.

  2. chemical energy to potential energy.

  3. kinetic energy to chemical energy.

  4. potential energy to chemical energy.

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TLS Online TPP Program

#Question id: 23079

#Unit 12. Applied Biology

What are the main constituents of culture for animal cell growth?

TLS Online TPP Program

#Question id: 11084

#Unit 7. System Physiology – Animal

The next diagram shows two lung units (S and T) with their blood supplies. Lung unit S has an ideal relationship between blood flow and ventilation. Lung unit T has a comprised blood flow. What is the relationship between alveolar dead space (DALV), physiologic dead space (DPHY) and anatomic dead space (DANAT) for these lung units?


TLS Online TPP Program

#Question id: 4969

#Unit 11. Evolution and Behavior

The snowball Earth hypothesis provides a possible explanation for the

TLS Online TPP Program

#Question id: 4368

#Unit 3. Fundamental Processes

Which statement is false concerning the general transcription factor, TFIID?

TLS Online TPP Program

#Question id: 5731

#Unit 8. Inheritance Biology

If an individual is heterozygous for this translocation, the consequence in meiosis will be as follows:

A) Segregation results in a + c in one Gametes and b + d in another gametes, have duplication and deficiency so unable to produce viable offspring

B) Segregation results in a + b in one Gametes and c + d in another gametes, have normal chromosome so all viable offspring produced

C) Segregation results in a + d in one Gametes with normal chromosome and b + c in another gametes contains translocation arrangement, all viable offspring produced

D) Segregation results in a + d in one Gametes with normal chromosome, will produced viable offspring while b + c in another gametes contains translocation arrangement, will produce non viable offspring.