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प्रश्न
Bacteria are referred to as prokaryotes because
पर्याय
They have no chlorophyll.
They are unicellular.
They are free living.
They do not have a true nucleus.
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उत्तर
They do not have a true nucleus.
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संबंधित प्रश्न
Tick (✓) mark the correct statement/statements.
(a) All mushrooms are poisonous.
(b) All toadstools are poisonous.
(c) Some toadstools are poisonous.
(d) Some mushrooms are edible.
Where can you find the mould Rhizopus most easily found?
If you leave a piece of moist bread covered under a small bell jar at a warm place, mould grows on it in a few days. Answer the following with reference to this observation:
What appears first on the bread-the mycelia or the spores?
Write in proper sequence the five major steps in the cultivation of the common edible mushrooms.
Explain briefly:
Yeast is used in bakeries and breweries.
Write short notes on:
Economic importance of yeast
Give the name of the
mould that causes Aspergillosis in human beings.
Give the name of the
mould which is known as Red-ring mould.
Give the name of the
mould that causes lung mycosis.
The question has four options. Choose the correct answer:
Tasteful food for man is
