Which of the following amino acids are most frequently phosphorylated by protein kinases in the cytoplasm during signal transduction?

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#Question id: 24288

#Unit 4. Cell Communication and Cell Signaling

Select the CORRECT combination by matching the junctions with their functions.

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#Question id: 3800

#Unit 3. Fundamental Processes

If a reaction mixture of replicating DNA is suddenly diluted:

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#Question id: 12385

#Unit 7. System Physiology – Animal

To evaluate kidney function in a 45-year-old woman with type II diabetes, you ask her to collect her urine over 24 hours. She collects 3600 ml of urine in that period. The clinical laboratory returns the following results after analyzing the patient’s urine and plasma samples: plasma creatinine = 4 mg/dL, urine creatinine = 32 mg/dL, plasma potassium = 5 mmol/L, and urine potassium = 10 mmol/L.

What is the net renal tubular reabsorption rate of potassium in this patient?

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#Question id: 7046

#Unit 5. Developmental Biology

A group of undifferentiated progenitor cells that form in some organisms at the site of an amputation;

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#Question id: 23098

#Unit 12. Applied Biology

which cleanup approach involves removing groundwater or soil from its natural setting to allow for bioremediation?