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Question

Which of the following is true of the colourless plastid and its function?
  1. Chloroplasts perform photosynthesis.
  2. Leucoplasts performs respiration.
  3. Chromoplasts are involved with protection from sunlight.
  4. Leucoplasts help in the storage of food.

A
Leucoplasts performs respiration.
B
Leucoplasts help in the storage of food.
C
Chloroplasts perform photosynthesis.
D
Chromoplasts are involved with protection from sunlight.
Solution
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Plastid is the organelle that found only in plant cells. The three types of plastids are green plastid, nongreen chromoplast, and leucoplasts. The leucoplasts are the non-colored plastid which is used for the storage of the food. The oil, starch, and fats are generally stored in these plastids.
Thus, the correct answer is option D.

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Similar Questions
Q1
Match the column I with column II and select the correct option from the codes given below:
Column IColumn II
(A) Chloroplasts(i) Colourless plastids
(B) Chromoplasts(ii) Yellow, orange or red coloured plastids
(C) Leucoplasts(iii) Green plastids

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Q2
Leucoplasts are colourless plastids which are used for .
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Q3
How many statements are correct regarding plastids?
(A) Plastids are found in all plant cells and in euglenoids.
(B) Based on the type of pigments plastids can be classified into chloroplasts, chromoplast, and leucoplasts.
(C) In the chromoplasts fat-soluble carotenoid pigments like carotene, xanthophylls, and others are present.
(D) The ribosomes of the chloroplasts are larger than the cytoplasmic ribosomes.
(E) Leucoplasts are the colorless plastids which store nutrients.

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Q4
Chromoplasts are formed from leucoplasts in
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Q5
Assertion :Leucoplasts perform photosynthesis. Reason: Chloroplasts store fats, starch and proteins.
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