Import Question JSON

Current Question (ID: 11412)

Question:

According to the chemiosmotic hypothesis, there is a basic difference between respiration and photosynthesis. This is _____

Options:

1. In chloroplast, H⁺ accumulation takes place in the lumen of thylakoid but in mitochondria, this takes place in perimitochondrial space.
2. Accumulation of H⁺ in chloroplast takes place in matrix i.e., stroma and in mitochondria, this takes place in cristae.
3. In both the mitochondria and chloroplast the accumulation of H⁺ takes place in inter-membranous space but with a high rate in mitochondria
4. Both 1 and 3 are correct.

Solution:

According to the chemiosmotic hypothesis, in photosynthesis, the accumulation of H⁺ ions takes place in the lumen of the thylakoid membrane in chloroplasts, while in respiration, it takes place in the intermembrane space of the mitochondria.

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
}