Budding

Q. Gemmule formation takes place in:

1. Sponges

2. Jelly fish

3. Earthworm

4. Flatworms

Q. Budding is seen in which of the following organisms?
i) Planaria
ii) Hydra
iii) Yeast

1. I and II
2. II and III
3. I and III
4. None of the above

Q.

What is Budding

Q. Identify ‘A’ and ‘B’ and correct statements regarding them.

1. A- conidia- these are non- motile exogenous asexual reproductive structures seen in Chlamydomonas. B- gemmules- these are endogenous buds seen in sponges.
2. A- zoospores- these are microscopic and motile asexual reproductive structures seen in sponges. B- buds- these are exogenous buds seen in Penicillium.
3. A- zoospores- these are microscopic and motile asexual reproductive structures seen in Chlamydomonas B- conidia- these are non-motile exogenous asexual reproductive structures seen in Penicillium.
4. A- conidia- these are non- motile exogenous asexual reproductive structures seen in Penicillium. B- zoospores- these are microscopic and motile asexual reproductive structures seen in Chlamydomonas

Q.

What is the difference between conidia and aplanospores?

Q. Identify the structure and organism in which these structures are seen.

1. Penicillium - conidia
2. Paramecium - bud
3. Sponges - gemmules
4. Chlamydomonas - zoospores

Q. Gemmae are vegetatively reproducing structures of

1. Algae
2. Bryophytes
3. Pteridophytes
4. All of the above

Q. Identify the process explained in the image given below.

1. Budding in Hydra
2. Binary fission in Amoeba
3. Multiple fission in Amoeba
4. Budding in Yeast

Q. Hydra reproduce by which of the following methods of asexual reproduction?

1. Binary fission
2. Fragmentation
3. Budding
4. Both b and c

Q. Which of the following organism produce gemmules as asexual reproductive structure?

1. Sponges
2. Chlamydomonas
3. Hydra
4. Penicillium