Exam Details
| Subject | botany | |
| Paper | paper 2 | |
| Exam / Course | civil services main optional | |
| Department | ||
| Organization | union public service commission | |
| Position | ||
| Exam Date | 2004 | |
| City, State | central government, |
Question Paper
C. S. E-Mains 2004: Botany
Paper-II
Section-A
Write notes on any three of the following in about 200 words each: (20 × 3 60)
Meiosis
Sex-linked inheritance
Mass selection
Chi-squre test
Describe in detail the structure and functions of mitochondria
Discuss the synthesis of nucleic acids and proteins
Answer the following questions
Describe the back-cross method of breeding in crop varieties
Describe in detail the various uses of back-cross method of breeding and its limitations
Section-B
Write notes on any three of the following in about 200 words each: (20 × 3 60)
Photoperiodism
Seed dormancy
Social forestry
Pollution control
Describe the principle categories of enzymes involved in respiratory reactions
Answer the following questions
What do you understand by mineral nutrition of crop plants
Describe the role of nitrogen, phosphorus and potash on plant growth
Answer the following questions
What do you understand by conservation of biodiversity
How is biodiversity conserved
Paper-II
Section-A
Write notes on any three of the following in about 200 words each: (20 × 3 60)
Meiosis
Sex-linked inheritance
Mass selection
Chi-squre test
Describe in detail the structure and functions of mitochondria
Discuss the synthesis of nucleic acids and proteins
Answer the following questions
Describe the back-cross method of breeding in crop varieties
Describe in detail the various uses of back-cross method of breeding and its limitations
Section-B
Write notes on any three of the following in about 200 words each: (20 × 3 60)
Photoperiodism
Seed dormancy
Social forestry
Pollution control
Describe the principle categories of enzymes involved in respiratory reactions
Answer the following questions
What do you understand by mineral nutrition of crop plants
Describe the role of nitrogen, phosphorus and potash on plant growth
Answer the following questions
What do you understand by conservation of biodiversity
How is biodiversity conserved
Subjects
- agriculture
- animal husbandary and veterinary science
- anthropology
- botany
- chemistry
- civil engineering
- commerce and accountancy
- economics
- electrical engineering
- geography
- geology
- indian history
- law
- management
- mathematics
- mechanical engineering
- medical science
- philosophy
- physics
- political science and international relations
- psychology
- public administration
- sociology
- statistics
- zoology