1. Which organelles are responsible for the formation of acrosome of spermatozoa?
- Golgy body
- Ribosome
- Endoplasmic reticulum
- Mitochondria
2. Some parasites need more than one host during their life cycle called?
- Obligate parasite
- Ecto parasite
- Parasite
- None of these
3. Antigen is chiefly made up of :
- Fat
- Glycoprotein
- Vitamin
- Carbohydrates
4. Who discovered endoplasmic reticulum?
- Porter
- De-Duve
- Camilo Golgy
- Robert cook
5. Behaviour inherited from parents to progeny is called?
- Social behaviour
- Atavism
- Innate behaviour
- Personal behaviour
6. Which organells produces heat and energy by respiration process?
- Peroxizome
- Lysosome
- Mitochondria
- Ribosome
7. Which organelle is responsible for photosynthesis
- Lysosome
- Chloroplast
- Ribosome
- Mitochondria
8. Cell contain cytoplasm is suggested by :
- Perkinje
- Swiden
- Plove
- Swone
9. Which one is not the correct match?
- Protoplasm- Huxley
- Cell – Schwann
- Ribosome – Pallade
- Chrosome – Mendel
10. Cilia and flagella arise from :
- Basal bodies
- Mitochondria
- Cell wall
- Centriole
11. What is karyology?
- Study of Blood
- Study of Heart
- Study of Nucleus
- Study of Cartilage
12. Most primitive multicellular animals…
- sponges
- protozoans
- coelenterons
- annelids
13. Mantle cavity is the characteristic of which phylum ?,
- mollusca
- helminthes
- annelids
- arthropoda
14. Platypus is an example of …
- mammals
- aves
- reptiles
- cyclostomata
15. Air bladders are present in…
- mammals
- aves
- reptiles
- pisces
16. Air sacs are present in…
- mammals
- aves
- reptiles
- pisces
17. Which is the largest phylum ?
- mollusca
- helminthes
- annelids
- arthropoda
18. Which phylum consist water vascular system ?
- Arthropoda
- Porifera
- Echinodermata
- Arthropod
19. Nematocyst is the characteristic of which phylum ?
- coelenterons
- sponges
- annelids
- protozoans
20. Mendels second law is the:
- Law of Independent Assortment
- Law of Segregation
- Law of Dominance
- Law of Polygenic inheritance