
Rajasthan Public Service Commission
RAS Pre-Syllabus: Zoology (Code No. 30)
1. Cell : Cell structure and Functions of organelles; Cell division
and metabolism; Mendel's Laws of inheritance and its present status; Mutations;
Chromosomes and genes
2. Microbiology & Biotechnology : Brief history, classification and
identification of bacteria and viruses. General knowledge of historical
perspective and future prospects of biotechnology.
3. Biochemistry : Enzymes (nature & functions), Biochemical energetics
(Basic thermodynamics, energy & its forms). Biological oxidation.
4. Developmental Biology : Gametogenesis, fertilization, cleavage,
gastrulation and embryogenesis of frog metamorphosis with reference to Ascidian
& frog. Development of foetal membrances in chick and mammals and placentation.
5. Systemic position, structure, reproduction & life history of following
types :
Trypanosome, Monocystis, Plasmodium, Paramecium, Sycon, Obelia, Aurelia,
Fasciola, Taenia, Ascoris, Nereis, Pheretima. Hirudinaria, Palaemon, Palamnaeus,
Periplaneta, Pila, Unio, Balanoglossus, Amphioxus and Herdmania.
6. Comparative Anatomy of Vertebrates (Fish to Mammal) and Mammalian
Physiology; Integument Endoskeleton Digestive system, Respiratory system.
Circulatorysystem, Urinogenital system, Nervous system, Sense orgns and
Endocrine system.