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1) The liquid portion of the blood is known as ______. Most of the plasma is composed of ______ that serves as a solvent and carries heat. ______ Such as sodium, potassium and ______ serve to maintain the osmotic balance in the blood. The protein ______ helps to maintain thickness of […]

The gene encoding a hormone necessary for insect development contains DNA binding sites for three gene regulatory proteins called A, B, and C. Because the binding sites for A and B overlap, A and B cannot bind simultaneously. You experimentally create a mutation in the binding sites for each of […]

Question 1. Which of the following patients who presented to a walk-in medical clinic is most likely to be diagnosed with a rhinosinusitis rather than a common cold? A man complaining of general fatigue, a headache, and facial pain with a temperature of 100.9°F A woman presenting with malaise, lethargy, […]

1. Describe an operon, the regulatory proteins, the cellular process and the molecules being “sensed”. 2. Include details about the orientation of the genes and the promoter/operator sequences or activator binding site. 3.Provide details about the repressor/activator and inducer/inhibitor proteins. 4. explain how the operon helps microbe survive and possibly […]