BBYCT-131 Biodiversity (Microbes, Algae, Fungi and Archegoniates) in English Solved Assignment 2023
ASSIGNMENT
Course Code: BBYCT-131
Assignment Code: BBYCT-131/TMA/2023
Maximum Marks: 100
| Title Name |
BBYCT-131 Solved Assignment 2023 |
| University | IGNOU |
| Service Type | Solved Assignment (Soft copy/PDF) |
| Course | BSCG |
| Language | ENGLISH |
| Semester | 2023 Course: B.SC(G) CBCS |
| Session | Valid from 1st January, 2023 to 31st December, 2023 |
| Short Name | BBYCT-131 |
| Assignment Code | BBYCT-131/TMA/2023 |
| Product | Assignment of BSCG 2023 (IGNOU) |
| Submission Date | Valid from 1st January, 2023 to 31st December, 2023 |
Note: Attempt all questions. The marks for each question are indicated
against it.
Marks
1. a) Describe the structure of tobacco mosaic virus with the help of a well
labelled diagram.
b) Write a brief note on the mechanism of conjugation in bacteria.
(5×2=10)
2. Give an exhaustive overview of the economic importance of bacteria. (10)
3. Describe the morphology and mode of reproduction of Polysiphonia with
labelled diagrams.
(10)
4. a) Write a note on blue green algae as a major source of biofertilizer.
b) Describe the structure of basidiocarp of Agaricus with the help of a well
labelled diagram.
(5×2=10)
5. a) How do the bryophytes serve as indicators of pH and pollution?
b) How pteridophytes are different from bryophytes? Discuss.
(5×2=10)
6. a) Explain the mode of reproduction in Equisetum with special reference
to sporangiophore structure.
b) Write a note on glossopodium.
(5×2=10)
7. Describe the structure of root and stem of Pinus. Discuss the importance of
Pinus as a major source of timber.
(5+5=10)
8. a) Discuss the mechanism of Crozier and clamp connection in
Ascomycota and Basidiomycota.
b) What are the symptoms and control measures of early blight of potato?
(5×2=10)
9. a) Describe the different forms of lichen?
b) Give a elaborate account about the significance of lichens.
(5×2=10)
10. Write notes on the following:
i) Algal blooms
ii) Endospore
iii) Petrifaction
iv) Gemma cups
The Advantages of studying IGNOU Solved Assignments are given below:
- Easy Accessibility: IGNOU solved assignments are easily accessible online, which means students can access them anytime and anywhere.
- Comprehensive Solutions: The solved assignments provide comprehensive answers to the questions asked in the assignments, which makes it easier for students to understand and study the topics.
- Cost-Effective: The solved assignments are available at a very economical rate, which makes them a great option for those who are on a budget.
- Reference Material: The solved assignments can be used as reference material for further study, as they provide detailed answers to the questions asked.
- Time-Saving: The solved assignments save a lot of time for students as they do not need to spend time researching and writing the answers themselves.
Can I score good marks by getting solved assignments?
Yes, you can get good marks by getting the Solved Assignment as it contains the answers to the questions asked in the assignment and will help you to understand the concepts better and score better.
Read more: How to Make IGNOU Solved Assignment?
