Import Question JSON

Current Question (ID: 11512)

Question:

NADH synthesized in glycolysis of aerobic respiration is transferred into

Options:

1. Cytoplasm for oxidative phosphorylation.
2. Mitochondria for oxidative phosphorylation.
3. Mitochondria for photo oxidation.
4. ETS for photo oxidation.

Solution:

NADH synthesized in glycolysis of aerobic respiration is transferred into mitochondria for oxidative phosphorylation. The NADH molecules produced in glycolysis cannot directly enter the electron transport chain (ETC) as it is located in the inner mitochondrial membrane. Instead, the NADH molecules produced in the cytoplasm during glycolysis are first transported into the mitochondria through specialized transporters. Once inside the mitochondrial matrix, the NADH is used to donate electrons to the ETC, which generates a proton gradient across the inner mitochondrial membrane. The energy from the proton gradient is then used to drive the synthesis of ATP through oxidative phosphorylation.

Import JSON File

Upload a JSON file containing LaTeX/MathJax formatted question, options, and solution.

Expected JSON Format:

{
  "question": "The mass of carbon present in 0.5 mole of $\\mathrm{K}_4[\\mathrm{Fe(CN)}_6]$ is:",
  "options": [
    {
      "id": 1,
      "text": "1.8 g"
    },
    {
      "id": 2,
      "text": "18 g"
    },
    {
      "id": 3,
      "text": "3.6 g"
    },
    {
      "id": 4,
      "text": "36 g"
    }
  ],
  "solution": "\\begin{align}\n&\\text{Hint: Mole concept}\\\\\n&1 \\text{ mole of } \\mathrm{K}_4[\\mathrm{Fe(CN)}_6] = 6 \\text{ moles of carbon atom}\\\\\n&0.5 \\text{ mole of } \\mathrm{K}_4[\\mathrm{Fe(CN)}_6] = 6 \\times 0.5 \\text{ mol} = 3 \\text{ mol}\\\\\n&1 \\text{ mol of carbon} = 12 \\text{ g}\\\\\n&3 \\text{ mol carbon} = 12 \\times 3 = 36 \\text{ g}\\\\\n&\\text{Hence, 36 g mass of carbon present in 0.5 mole of } \\mathrm{K}_4[\\mathrm{Fe(CN)}_6].\n\\end{align}",
  "correct_answer": 4
}