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प्रश्न
The thread like structures that develop on a moist slice of bread in Rhizopus are ______.
In Rhizopus fungus, the fine thread-like structures spread on the whole surface of slice of bread are called ______.
पर्याय
Rhizoids
Stems
Roots
Hyphae
उत्तर
Hyphae
Explanation:
The thread like structures that developed on the bread are the hyphae of the fungus Rhizopus stolon if also known as black bread mold.
संबंधित प्रश्न
Fertilisation is necessary even in asexual reproduction.
A scientist removed some cells from the growing point of a plant and placed it in a suitable medium leading to the formation of a shapeless lump of mass X. X is then transferred to another medium which stimulates it to develop roots. When X with developed roots is placed in a yet another medium, then it develops shoots to form tiny plantlets. These plantlets can then be transplanted in pots or soil where they can grow to form mature plants.
(a) What is the shapeless lump of mass X known as?
(b) What name is given to this method of producing new plants?
(c) The growth medium used in this method contains plant nutrients in the form of a 'jelly'. Name this jelly.
(d) What is the general name of chemicals used to stimulate the growth of plant cells and development of roots and shoots?
(e) Name any two plants which are produced by this method.
(f) State any two advantages of this method of producing plants.
(g) What is the other name of this method [other then that given in (b) above]?
Mention the common method of reproduction in Yeast.
Explain the process of budding in Hydra.
How is micropropagation carried out?
Porogamy refers to entry of pollen tube through ____________.
Asexual reproduction occurs by __________ cell division.
Vegetative propagation by leaves takes place in ______.
Many unicellular organisms reproduce by the process of ______
