Reproduction in Animals (AIPVT)

Covers modes of asexual and sexual reproduction in animals including fission, budding, regeneration, conjugation, parthenogenesis, and various reproductive strategies across protozoa, sponges, hydra, and other organisms.

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following is the mode of reproduction in amoeba?

  1. Budding
  2. Fragmentation
  3. Plasmotomy
  4. Fission
Question 2 Multiple Choice (Single Answer)

Which organism reproduces by transverse binary fission?

  1. Euglena
  2. Amoeba
  3. Paramecium
  4. Plasmodium
Question 3 Multiple Choice (Single Answer)

How does reproduction take place in hydra?

  1. Fragmentation
  2. Binary fission
  3. Budding
  4. Plasmotomy
Question 4 Multiple Choice (Single Answer)

Which mode of asexual reproduction is used by planaria?

  1. Longitudinal binary fission
  2. Multiple fission
  3. Transverse binary fission
  4. Budding
Question 5 Multiple Choice (Single Answer)

In which type of asexual reproduction does cyst formation take place?

  1. Gemmule formation
  2. Binary fission
  3. Sporulation
  4. Budding
Question 6 Multiple Choice (Single Answer)

Which type of sexual reproduction can be observed in paramecium?

  1. Exogamy
  2. Hologamy
  3. Autogamy
  4. Pedogamy
Question 7 Multiple Choice (Single Answer)

The similarity between star fish, planaria, tape worm, hydra, sponges and spiders is

  1. They all exhibit both sexual and asexual reproduction.
  2. They all reproduce by budding.
  3. They all have power to regenerate.
  4. They all live in colonies.
Question 8 Multiple Choice (Single Answer)

In which phenomenon do the gamete nuclei of the same cell unite together to form a new individual?

  1. Parthenogenesis
  2. Automixis
  3. Plasmotomy
  4. Regeneration
Question 9 Multiple Choice (Single Answer)

In which of the following organisms does sexual reproduction take place by isogametes?

  1. Paramecium
  2. Rabbits
  3. Monocystis
  4. Frogs
Question 10 Multiple Choice (Single Answer)

In which method does synkaryon formation take place?

  1. Automixis
  2. Syngamy
  3. Conjugation
  4. Plasmotomy
Question 11 Multiple Choice (Single Answer)

Which is the exclusive mode of reproduction adapted by lizard lacerta saxicola americana?

  1. Incomplete parthenogenesis
  2. Complete parthenogenesis
  3. Syngamy
  4. Regeneration
Question 12 Multiple Choice (Single Answer)

Parthenogenesis in larva is called

  1. incomplete parthenogenesis
  2. pedogamy
  3. paedogenesis
  4. syngenesis
Question 13 Multiple Choice (Single Answer)

What is the sequence of larva formation in liver fluke?

  1. Metacercaria, cercariae, rediae, sporocyst and miracidium
  2. Miracidium, sporocyst, rediae, cercariae and metacarcaria
  3. Sporocyst, miracidium, rediae, cercariae and metacarcaria
  4. Miracidium, sporocyst, rediae, metacarcaria and cercariae
Question 14 Multiple Choice (Single Answer)

In which organism(s) is gemmule formation seen?

  1. Opalina
  2. Fresh water sponges
  3. Eusyllis
  4. Plasmodium
Question 15 Multiple Choice (Single Answer)

Which of the following processes takes place in unfavourable conditions?

  1. Transverse binary fission
  2. Multiple fission
  3. Budding
  4. Longitudinal binary fission