Write brief note on : Plastids
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Answer:
Plastids refer to the double membrane bound organelles found in plant cells. They are found in the cytoplasm. Plants make and store food in plastids. They have their own DNA and Ribosomes...
Plastids are the site of manufacture and storage of important chemical compounds used by the cells of autotrophic eukaryotes. They often contain pigments used in photosynthesis, and the types of pigments in a plastid determine the cell's color......
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Answer:
❁WRITE BRIEF NOTE ON:PLASTIDS❓
✽Plastids are present only in plant cell.
✽Plastids mainly of two types:-1.Chromoplasts (coloured)and leucoplasts (colourless)
✽Chloroplasts are the type of chromoplasts present in only in plants.
✽The primary function of a chloroplast is to trap the energy of sunlight and transform it to chemical energy thus helping to carryout photosynthesis.
✽Chromoplasts are responsible for having various colour of fruits,flowers and leaves.
✽Leucoplasts are used to store starch , oil and protiens.