Punjab Public Service Commission
SYLLABI FOR THE EXAMINATION
PART-B PRELIMINARY EXAMINATION
ZOOLOGY : CODE NO. (18)
I. Cell structure and function:
(a) Prokaryote and eukaryote.
(b) Structure of animal cell, structure and functions of cell organelles.
(c) Cell cycle—mitosis, meiosis.
(d) Structure and contents of nucleus including nuclear membrane, structure of
chromosome and gene, chemistry of genetic components.
(e) Mendel’s laws of inheritance, linkage and genetic recombination; cytoplasmic
inheritance.
(f) Function of gene: replication, transcription and translation; mutations
(Spontaneous and artificial); Recombinant DNA: principle and application.
(g) Sex determination in Drosophila and man; sex linkage in man.
(a) Classification of non-chordates (up to sub-classes) and chordates (up to
orders) giving general features and evolutionary relationship of the following
phyla:
Protozoa, Porifera, Coelenterata, Platyhelminthes, Nemathelminthes, Annelida,
Arthropoda, Mollusca, Echinodermata, Minor phyla (Bryozoa, Phoronida and
Chaetognatha) and Hemichordata.
(b) Structure reproduction and life history of the following types: Amoeba,
Monocystis, Plasmodium, Paramaecium, Sycon, Hydra, Obelia, Fasciola, Taenia,
Ascaris, Neanthes, Pheretima, Hirudinia, Palaemon, Buthus, Periplaneta,
Lamellidens, Pila, Asterias and Balanoglossus.
(c) Classification of chordates (up to orders), giving general features and
evolutionary relationship of the following: Protochordata; Agnatha;
Gnathostomata—Pisces, Amphibia, Reptilia, Aves and Mammalia.