Advertisements
Advertisements
प्रश्न
The yeast cells fail to multiply in water but they multiply rapidly in sugar solution. Give one reason for it.
उत्तर
Since yeast is a non-green plant, it cannot make its own food. Thus, they don't get the energy to reproduce. However, in a sugar solution it grows well, as sugar acts as a good source of energy.
APPEARS IN
संबंधित प्रश्न
Label the parts (1) and (2) in budding of yeast cell.
What is multiple fission?
Binary fission is a method of asexual reproduction.
A tiny animal having tentacles which reproduces by growing buds on the sides of its body is :
(a) Planaria
(b) Yeast
(c) Amoeba
(d) Hydra
Stock and scion are involved in the artificial propagation method known as :
(a) tissue culture
(b) layering
(c) grafting
(d) cuttings
Give the name of the plant that reproduces vegetatively by: Grafting
Name any one plant in which double fertilization was discovered?
Which of the following is not a type of asexual reproduction in multicellular organisms?
The ability of a cell to divide into several cells during reproduction in Plasmodium is called ______
In an asexually reproducing species, if a trait X exists in 5% of a population and trait Y exists in 70% of the same population, which of the two trait is likely to have arisen earlier? Give reason.