CS-S6/06
BOTANY
Paper-I
Time---Three Hours
Full Marks-300
Candidates should attempt Question No. 1 from
Section-A and Question No. 5 from Section-B
Which are compulsory, and any THREE of the
remaining questions, selecting at least
ONE from each Section.

Al/ questions carry equal marks.
SECTION-A
I. Answer any THREE of the following (in not more than 200 words each) :-20x3=60

Describe in brief about the gene transfer in Bacteria.


Enumerate the usefulness of microbes in medicine.


Write a critical account of the evolution of sporophyte in Bryophytes.


Discuss briefly about a phylogenetic system of classification of Angiospemis.


2. Write about the following :-20x3=60

Life cycles in Algae


Evolution of Stele in Pteridophytes


Salient features of the family. malvaceae. RHS-892 (Conld.)