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: 4182

#Unit 3. Fundamental Processes

If the anticodon on tRNA is GTC (tyrosine)(5ʹ → 3ʹ), the sequence of the 5ʹ → 3ʹ template strand of the gene in DNA that specifies this amino acid is

#Question id: 4183

#Unit 3. Fundamental Processes

Amino acids are attached to tRNA at the __.

#Question id: 4184

#Unit 3. Fundamental Processes

Translation takes place:

#Question id: 4185

#Unit 3. Fundamental Processes

Which of the following is mismatched?

#Question id: 4186

#Unit 3. Fundamental Processes

What statement is not true about the Shine-Dalgarno sequence?

#Question id: 4187

#Unit 3. Fundamental Processes

Prokaryotic mRNA molecules that contain several coding regions that encode several polypeptides are __.