Practice Questions

TLS Online TPP Program

#Question id: 5676

The importance of dynein can be seen in individuals with a genetic syndrome known as the Kartagener triad. which of the following statement is correct?

#Unit 5. Developmental Biology

These individuals lack functional dynein in all their ciliated and flagellated cells, rendering these structures immotile.
Dynein is an ATPase—an enzyme that hydrolyzes ATP, converting the released mechanical energy into chemical energy that propels the sperm.
Only mens are affected by this syndrome are susceptible to bronchial infections (immotile respiratory cilia).
Infected men have a 50% chance of having the heart on the left side of the body.

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TLS Online TPP Program

#Question id: 16324

#Unit 7. System Physiology – Animal

Symptoms of Severe Anxiety:

TLS Online TPP Program

#Question id: 1911

#Unit 4. Cell Communication and Cell Signaling

Which of the following does NOT minimize allogeneic graft rejection?

TLS Online TPP Program

#Question id: 11754

#Unit 7. System Physiology – Animal

Use the following clinical laboratory test results:

Urine flow rate = 1 ml/min

Urine inulin concentration = 100 mg/ml

Plasma inulin concentration = 2 mg/ml

Urine urea concentration = 50 mg/ml

Plasma urea concentration = 2.5 mg/ml

What is the net urea reabsorption rate?

TLS Online TPP Program

#Question id: 14922

#Unit 8. Inheritance Biology

Which is an example of a study that might be done by a transmission geneticist?

TLS Online TPP Program

#Question id: 28195

#Unit 5. Developmental Biology

There are two components of inductive interaction, A is inducer and B is responder, these inductive interaction showing mode of specification is___