Advertisements
Advertisements
Question
Differentiate between the following:
Budding in yeast and budding in Hydra
Solution
| Budding in Yeast | Budding in Hydra |
| Yeast is xxxx cellular organism in which the bud develops as a small protuberance following the nuclear division and finally detached to a new individual. | Hydra is a multicellular organism where the bud xxxxxx from the parents body, grows gradually and finally gets detached. |
RELATED QUESTIONS
Write the name of the organism that is referred to as the 'Terror of Bengal'.
Why is the offspring formed by asexual reproduction referred to as clones?
How does the progeny formed from asexual reproduction differ from those formed by sexual reproduction?
Give two suitable examples of vegetative propagation
State two advantages of vegetative propagation.
Answer the following question.
A pollen grain in angiosperm at the time of dehiscence from an anther could be 2-celled or 3-celled.Explain.How are the cells placed within the pollen grain when shed at a 2-celled stage?
What is reproduction?
What is the difference between syngamy and fertilization?
In which type of parthenogenesis are only males produced?
In the following question, there are two statements. One is the assertion (A) and the other is reasoning (R). Mark the correct answer as
- Assertion: Offsprings produced by asexual reproduction are genetically identical to the parent.
- Reason: Asexual reproduction involves only mitosis and no meiosis.
A B C D
The term clone is used to describe such ______ and ______ similar individuals.
In protists and monerans, asexual reproduction occurs by ______.
Bryophyllum daigremontianum reproduces by ______.
Vegetative propagation in Pistia occurs by ______.
______ refers to the process of asexual reproduction by multiplication of genetically identical copies of individual plants.
Amoeba and Yeast reproduce asexually by fission and budding respectively, because they are ______.
A population of genetically identical individuals, obtained from asexual reproduction is ______.
In which one pair both the plants can be vegetatively propagated by leaf pieces?
Vegetative propagation in mint occurs ______.
Which root zone is responsible for maximum water absorption?
Asexual reproduction involves ______
Why do we refer to offspring formed by asexual method of reproduction as clones?
Is it possible to consider vegetative propagation observed in certain plants like Bryophyllum, water hyacinth, ginger etc., as a type of asexual reproduction? Give two/three reasons.
Draw the sketches of a zoospore and a conidium. Mention two dissimilarities between them and atleast one feature common to both structures.
Although sexual reproduction is a long drawn, energy-intensive complex form of reproduction, many groups of organisms in Kingdom Animalia and Plantae prefer this mode of reproduction. Give atleast three reasons for this.
