Import Question JSON

Current Question (ID: 12524)

Question:

In monocot stem, ground tissue is made up of

Options:

1. collenchyma
2. sclerenchyma
3. parenchyma
4. All of the above

Solution:

In monocot stem, ground tissue is made up of parenchyma cells. Therefore, the correct option is (3) parenchyma. Parenchyma cells are the most common type of ground tissue cells in plants. They are living cells with thin cell walls and large central vacuoles, and they are involved in various functions such as photosynthesis, storage, and secretion. In monocot stems, parenchyma cells make up the majority of the ground tissue. Collenchyma and sclerenchyma cells are types of supportive tissues, which provide mechanical strength to the plant. They are usually found in the cortex or the vascular bundles of monocot stems, but they do not make up the ground tissue.

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
}