हिंदी

The granum is a pile of many ______.

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प्रश्न

The granum is a pile of many ______.

विकल्प

  • Frets

  • Stoma

  • Strama

  • Thylakoids

MCQ
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उत्तर

The granum is a pile of many thylakoids.

Explanation:

Thylakoids that are stacked are referred to as granum.

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अध्याय 6: Photosynthesis - Review Questions [पृष्ठ ७९]

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सेलिना Concise Biology [English] Class 10 ICSE
अध्याय 6 Photosynthesis
Review Questions | Q A. 6. | पृष्ठ ७९

संबंधित प्रश्न

A potted plant with variegated leaves was taken in order to prove a factor necessary for photosynthesis. The potted plant was kept in the dark for 24 hours and then placed in bright sunlight for a few hours. Observe the diagrams and answer the questions:

  1. What aspect of photosynthesis is being tested in the above diagram?
  2. Represent the process of photosynthesis in the form of a balanced equation.
  3. Why was the plant kept in the dark before beginning the experiment?
  4. What will be the result of the starch test performed on Leaf ‘A’ shown in the diagram? Give an example of a plant with variegated leaves
  5. Draw a neat labelled diagram of a chloroplast.

Choose the correct answer:
Which one of the following features of plant leaves plays an important part in photosynthesis?


Choose the correct answer:
A cell that lacks chloroplast does not ______________


Name the following:

The kind of plastids found in the mesophyll cells of the leaf.


(i) Identify the above diagram.
(ii) Label the guidelines 1-3.
(iii) Name the phenomenon which takes place in the above diagram.
(iv) Define the phenomenon.
(v) What is the importance of the above phenomenon?


Explain the term Carbon cycle.


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

Too much light destroys chlorophyll.


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

PhotoLysis is the reaction which means the breaking up of water molecules.


The basic functional unit of solar energy which is absorbed by the pigment chlorophyll is ______.


Given below are groups of terms. The first pair indicates the relationship between the two terms. Complete the second pair accordingly.

Light reaction : Gran um : : Dark reaction : ______


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