She looked back at the paper. One final question, hidden in the margin of Question 14. It wasn’t marked with a point value. It was just a sentence:
“Pens down. Pencils up for MC questions,” the invigilator, Dr. Yip, said, his voice flat as a petri dish. “You have one hour and thirty minutes. Begin.” biology mock paper dse
She read the stem: A 45-year-old male, Mr. Chan, has a fasting blood glucose of 13.2 mmol/L. Explain the negative feedback mechanism that is failing in his body. (6 marks) She looked back at the paper
But her grandmother’s face flashed in her mind. The ventilator. The resistant bacteria. The doctors fighting to bring her body back to balance. ” the invigilator
