Practical

Paper Code: 
ZOL-203
Credits: 
2
Max. Marks: 
100.00
Objective: 

OBJECTIVES AND OUTCOMES

  • Design and conduct experiments, using a broad variety of experimental techniques, and interpret the data obtained to draw conclusions about whether the results do or do not support a hypothesis being tested and whether the experimental design was appropriate.
  • Work collaboratively with other students and with faculty, understanding that most scientific knowledge/conclusions draw(s) on multiple sources of data and multiple experimental approaches.
  • Learn “best approaches” for conducting experiments including laboratory safety, data replication and quality control, record keeping, and other aspects of “responsible conduct of research”.
  • Gain familiarity with an area of science such that the students can present their work to a professional audience and also discuss their work with a general audience.
  • Develop problem solving skills and analytical thinking skills.

Animal Diversity II

 

Study of museum specimens and slides:

 

Phylum  Annelida-Nereis, Heteronereis-parapodia, Earthworm, Leech

Dissection (demonstration only): Earthworm- Anatomy, Digestive, Nervous System

Permanent mount:Septalnephridia, Ovary,Nerve ring.

           

Phylum Arthropoda: Daphnia, Cyclops, Scorpion, KingCrab, Crab, Eupagurus, Balanus, Millipede, Termite, Centipede, Praying-mantis, Peripatus

 

Phylum-MolluscaChiton, Unio, Dentalium, Nautilus, Loligo, Octopus, Sepia

 

Larval forms- Miracidium, Sporocyst, Redia, Cercaria, Cysticercus larva, Nauplius,Zoea,Mysis,cypris,Megalopa.

Phylum Echinodermata: Echinus, Starfish, Cucumaria, Antedon

 

Molecular Biology& Genetics

Study of Drosophila life cycle & idea about its culture

Identification of Male & Female Drosophila

Identification of Wild & mutant (Yellow body, Ebony, Vestigial wings, White eye,Apterous) of Drosophila.

 Study of permanent prepared slide - Sex comb, Salivary gland chromosomes

Identification of Blood groups(A,B, O & Rh factor)

 

Essential Readings: 
  • Pechenik, J.A. Biology of invertebrates,TataMc-Graw Hill Ltd, New Delhi.
  • Jordon, E.L., Verma P.S. Invertebrate Zoology, S Chand and Co.
  • Practical Zoology, Invertebrates, Lal, S.S. Rastogi Publications, Meerut
  • Practical Zoology, Invertebrates , Kohli,K.S., Ansari, A.S. Ramesh Book Depot, New Delhi.
  • Laboratory manual in Invertebrate & Experimental Zoology, Jacob Vyas Ramesh Book Depot, New Delhi.
  • Practical Zoology, Jacob, D., Bhatia,A.L., Kohli,K.S., Vyas,D.K. Ramesh Book Depot, New Delhi.

 

Academic Year: