With pulsed-field gel electrophoresis, which can separate DNA molecules up to 107 bp in length. The results of pulsed-field gel electrophoresis of the DNA from the yeast Saccharomyces cerevisiae are shown in Figure. How many chromosomes does S. cerevisiae have?

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#Question id: 34130

#Unit 7. System Physiology – Animal

The secretion of which of the following would be least affected by a decrease in extracellular fluid volume?

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#Question id: 34131

#Unit 7. System Physiology – Animal

In its action in cells, aldosterone

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#Question id: 34132

#Unit 7. System Physiology – Animal

Which of the following are incorrectly paired?

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#Question id: 34133

#Unit 7. System Physiology – Animal

Which of the following would be least likely to be seen 14 days after a rat is injected with a drug that kills all of its pancreatic B cells?

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#Question id: 34134

#Unit 7. System Physiology – Animal

A 45-year-old male with type 2 diabetes mellitus presents for routine follow-up. His fasting blood glucose is 110 mg/dL, but his HbA1c is 8.5%. Which of the following best explains the discrepancy between his fasting glucose and HbA1c?

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#Question id: 34135

#Unit 7. System Physiology – Animal

Glucagon increases glycogenolysis in liver cells but ACTH does not because