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प्रश्न
What would have happened? If.........
Plants lacked anthocyanin.
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उत्तर
Anthocyanin is a pigment which is present in plants and imparts them purplish colour. In the absence of this pigment, the structures which usually have purple colour due to its presence would appear colourless.
संबंधित प्रश्न
If the organisation of a cell is destroyed due to some physical or chemical influence, what will happen?
Complete the crossword with the help of clues given below.
Across
1. This is necessary for photosynthesis.
3. Term for component present in the cytoplasm.
6. The living substance in the cell.
8. Units of inheritance present on the chromosomes.
Down
1. Green plastids.
2. Formed by collection of tissues.
4. It separates the contents of the cell from the surrounding medium.
5. Empty structure in the cytoplasm.
7. A group of cells.
Name the Following :(A) Smallest Cell Organelle
State whether the following statement is true (T) or False (F):
All animal cells contain a cell wall.
_________ consists of membranous sacs and secrets 40 types of digestive enzymes.
State the major function of the following :
Chromosomes:
State the difference between cytoplasm and protoplasm
Write true or false for each statement. Rewrite the false statements correctly:
Vacuoles are filled with a fluid called nucleoplasm
Give one main function of the following:
Endoplasmic Reticulum
Organelle without a cell membrane is
