Budding

Q.

Give differences between binary and multiple fission.

Q.

What are the different modes of asexual reproduction?

Q.

Asexual reproduction takes place through budding in

1. amoeba

2. yeast

3. plasmodium

4. leishmania

Q. What is sporogenesis ?

Q.

Which of the following organism reproduces by budding?

1. Starfish

2. Hydra

3. Liverworts

4. Amoeba

Q.

A multicellular organism which reproduces by budding is :
(a) Amoeba
(b) Yeast
(c) Leishmania
(d) Hydra

Q.

The unicellular organism which reproduces by budding is :

(a) Spirogyra
(b) Hydra
(c) Planaria
(d) Yeast

Q.

Name the asexual method of reproduction in yeast.

Q.

Can you consider cell division as a type of reproduction in unicellular organism? Give one reason.

Q.

Asexual reproduction in hydra takes place by

Q.

An animal which reproduces by the process of budding is :
(a) Plasmodium
(b) Yeast
(c) Hydra
(d) Planaria

Q.

What is the common asexual reproductive structure in hydra?

Q.

What is the difference between fragmentation and regeneration?

Which one does starfish do?

Q.

Nucleus of the bud in the process of budding is formed by which of the following type of division ?

1. Amitosis

2. Meiosis

3. Mitosis

4. Both mitosis and amitosis

Q. When a small outgrowth can grow into a new individual, what is the process called?

1. Budding
2. Fission
3. Fragmentation
4. Regeneration

Q.

differentiate between fragmentation and regeneration

Q. Which among the following statements are true regarding reproduction in hydra?

1. Outgrowth forms due to repeated cell division.
   
2. Regenerative cells are responsible for reproduction.
3. They reproduce by multiple fission.
4. The offsprings are identical to parents.

Q.

A simple multicellular animal having tentacles which live in freshwater usually reproduces by an asexual process of :
(a) binary fission
(b) spore formation
(c) budding
(d) fragmentation

Q.

Can you consider cell division as a type of reproduction in the unicellular organisms?

Q.

Which of the following organisms shows budding?

1. Amoeba

2. Spirogyra

3. Paramecium

4. Hydra

Q.

The two types of organisms which produce colonies by the process of budding are :
(a) Hydra and Corals
(b) Yeast and Sponges
(c) Corals and Sponges
(d) Hydra and Yeast

Q. How does the Process of budding different from the process of spore formation?

Q.

What is budding in animals?

Q.

Binary fission occurs in________.

1. Plasmodium

2. Hydra

3. Planaria

4. Amoeba

Q.

Which of the following methods of reproduction are employed by Hydra?

1. By producing gametes

2. Budding

3. Regeneration

4. Fission

Q.

The outgrowth of Hydra is termed as:

1. Bulb
2. Daughter
3. Bud
4. Tentacles

Q.

Which of the following organisms exhibit asexual reproduction by the process of budding?

1. Plasmodium

2. Amoeba

3. Yeast

4. Rhizopus

Q.

4.(a)How do organisms reproducby fission?Write the names of any 2 organisms which reproduce by this method .

(b)Differentiate between the fission if Leishmania and Plasmodium .

5.(a)Name the end products formed due to the digestion of :
--- Proteins ----Carbohydrates ---- Fats

Q.

One of the following organisms does not reproduce by budding. This is :
(a) Sponge
(b) Yeast
(c) Hydra
(d) Planaria

Q.

Two very small organisms X and Y both by the method of budding. Organism X is industrially very important because it is used in making alcohol from sugar. It is also used in making bread. Organism Y lives in freshwater. If organism Y gets cut into a number of parts accidentally, each cut part can grow to form a complete organism.
(a) What are organisms X and Y ?
(b) What is the name of the process by which X converts sugar into alcohol?
(c) To which class of organisms does X belong ?
(d) Name an important body feature of organism Y.
(e) Which organism is multicellular and which one is unicellular?