Practice Questions

TLS Online TPP Program

#Question id: 12276

Because the usual rate of phosphate filtration exceeds the transport maximum for phosphate reabsorption, which of the following is true?

#Unit 7. System Physiology – Animal

All the phosphate that is filtered is reabsorbed
More phosphate is reabsorbed than is filtered
Phosphate in the tubules can contribute significantly to titratable acid in the urine
The “threshold” for phosphate is usually not exceeded

More Questions

#Question id: 5449

#Unit 8. Inheritance Biology

Most behavioral traits are affected by many different genetic influences as well as environment. The best descriptor for such traits is:

#Question id: 5450

#Unit 8. Inheritance Biology

Which of these definitions of heritability is most correct?

#Question id: 5522

#Unit 5. Developmental Biology

In reptiles, birds, and mammals, mesoderm is made by invagination and involution into the

#Question id: 5523

#Unit 5. Developmental Biology

Ectodermal cells condense into placodes that change into

#Question id: 5524

#Unit 5. Developmental Biology

Interaction of the optic stalk with ectoderm makes the development of the

#Question id: 5525

#Unit 5. Developmental Biology

"ontogeny recapitulates phylogeny" means