Import Question JSON

Current Question (ID: 12705)

Question:

Read the statements carefully and select the set of correct statements

Options:

1. All except b
2. a & c
3. b & d
4. a & d

Solution:

a. Palade particles, also known as ribosomes, are found in all cellular organisms. They are responsible for protein synthesis and are found in both prokaryotic and eukaryotic cells. b. The site of ribosomal RNA synthesis is the nucleolus, which is a non-membrane-bound structure in the nucleus of eukaryotic cells. c. Mitochondria cannot divide meiotically. They divide by binary fission, which is a process similar to bacterial cell division. d. Vacuoles can occupy about 90% of the volume of a plant cell. Vacuoles are membrane-bound organelles found in plant cells and are responsible for various functions such as storage of water, ions, and nutrients, and degradation of cellular waste.

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
}