Advertisements
Advertisements
Question
The micro-organism which reproduces by multiple fission is the one which causes the disease known as :
(a) Kala-azar
(b) marasmus
(c) malaria
(d) amoebiasis
Solution
(c) malaria
Plasmodium reproduces by multiple fission and causes malaria.
APPEARS IN
RELATED QUESTIONS
Name the following : Thread like non-reproductive structures present in Rhizopus.
A tadpole develops into an adult frog by the process of ______.
Describe the process of reproduction in Hydra with the help of labelled diagrams. What is the name of this process of reproduction?
What is a 'cutting' in respect of plants for propagation purposes?
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
After observing the prepared slides of binary fission in Amoeba and budding in yeast following observations were reported:
(a) Single cells of Amoeba and yeast were undergoing binary fission and budding respectively.
(B) Cytokinesis was observed in the yeast cell.
(C) Elongated nucleus was dividing to form two daughter nuclei in Amoeba.
(D) A chain of buds were observed due to reproduction in Amoeba.
The correct observation(s) is/are:
(A) a and c
(B) b only
(C) c and d
(D) d, a and c
Name the strain of yeast used in the industrial production of wine.
The form of vegetative reproduction of plants where seeds are formed without fusion of gametes is called
Observe the given picture and answer the questions given below.
- State the type of reproduction.
- Identify the part of reproduction.
Sweet potato - _____________
Bryophyllum - _____________
Potato - _____________
Spirogyra reproduces by ______.