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IGNOU BBYCT-137
- Plant Physiology and Metabolism,
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(January 2024 - December 2024)

BBYCT-137 Assignment

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IGNOU BBYCT-137 January 2024 - December 2024 - Solved Assignment

Are you looking to download a PDF soft copy of the Solved Assignment BBYCT-137 - Plant Physiology and Metabolism? Then GullyBaba is the right place for you. We have the Assignment available in English and Hindi language.

This particular Assignment references the syllabus chosen for the subject of Botany, for the January 2024 - December 2024 session. The code for the assignment is BBYCT-137 and it is often used by students who are enrolled in the BSCG, BSC (Honours) Degree.

Once students have paid for the Assignment, they can Instantly Download to their PC, Laptop or Mobile Devices in soft copy as a PDF format. After studying the contents of this Assignment, students will have a better grasp of the subject and will be able to prepare for their upcoming tests.

IGNOU BBYCT-137 (January 2024 - December 2024) Assignment Questions

1. a) Discuss the components of water potential.
b) How is the inward to outward flow of water from cell to cell calculated?

2. a) Describe the mechanism of stomatal opening.
b) Write a note on ABA signaling model to explain stomatal movements.

3. a) Discuss the techniques to study the role of mineral nutrients.
b) What are the roles of Fe and Zn in mineral nutrition in plants?

4. a) Describe active transport and role of pumps in nutrient transport in plants.
b) What is the structure of chlorophyll?

5. a) Discuss the photosynthetic unit and Light Harvesting Complexes.
b) What is Emerson enhancement effect?

6. Discuss the Crassulacean acid metabolism (CAM) and significance of CAM plants.

7. a) Describe the experiments on translocation of organic substances through phloem.
b) What is Munch mass flow model for translocation?

8. Discuss the following:

a) Mechanism of enzyme action
b) Regulation of glycolysis

9. a) Describe ammonium assimilation and its regulation.
b) What are bacteroides?

10. Write short notes:

a) Bioassay of gibberellin
b) Brassinosteroids
c) Heat shock proteins
d) Properties of phytochrome

IGNOU BBYCT-137 (January 2023 - December 2023) Assignment Questions

1. Define the following terms:

i) Matric potential
ii) Holochrome
iii) Holozyme
iv) Heterocyst
v) Fluorescence

2. Describe ABA signaling model to explain stomatal movements with the help of well labelled diagram.

3. How enzyme activity gets altered by inhibitors? Explain.

4. Describe the biochemistry of ammonia assimilation in plants.

5. What are photosynthetic and non-photosynthetic pigments? Discuss their
distribution and role in Plant Kingdom.

6. Describe the role that macro and micro nutrients play in the growth and development of plants. Describe the deficiency symptoms of various elements in plants.

7. Describe the role of auxin and cytokinin in plant development.

8. Differentiate between the following:

i) Photosystems I (PSI) and Photosystems II (PSII)
ii) Combustion and Respiration
iii) Transpiration and Guttation

9. Write short note on the following :

i) Plant responses to stress conditions
ii) Glycolysis
iii) Photoreduction

IGNOU BBYCT-137 (January 2024 - December 2024) Assignment Questions

1. क) जल विभव के घटक पर चर्चा कीजए।
ख) अंदर से बाहर प्रवाह की दर अथवा जल के कोशिका से कोशिका में प्रवाह की दर का परिकलन कैसे करते है।

2. क) रंध्र के खुलने की क्रियाविधि का वर्णन कीजिए।
ख) रंध्रों की गति को समझाने के लिए ABA संकेतन मॉडल पर टिप्पणी कीजिए ।

3. क) खनिज पोशकों की भूमिका का अध्ययन करने के लिए विशेष तकनीकों पर चर्चा कीजिए ।
ख) पादप खनिज पोशण में Fe और Zn की भूमिका क्या है?

4. क) पादप पोशक अभिगमन में सक्रिय अभिगमन और पंप की भूमिका का विवरण दीजिए ।
ख) पर्णहरित की संरचना क्या है?

5. क) प्रकाशसंश्लेषी इकाई और प्रकाश संचयी कॉम्प्लैक्स का विवरण दीजिए।
ख) इमरसन संवृद्धि प्रभाव क्या है ?

6. क्रैसूलेसियन अम्ल उपापचय और कैम पादपों का महत्व पर चर्चा कीजिए ।

7. क) पोशवाह में कार्बनिक पदार्थो के स्थानांतरण का विवरण दीजिए ।
ख) स्थानांतरण में मन्च संहत स्थूल प्रवाह मॉडल क्या है ?

8. निम्नलिखित पर चर्चा कीजिए:

क) एन्जाइम क्रिया की क्रियाविधि
ख) ग्लाइकोलिसिस का नियंत्रण

9. क) अमोनियम स्वांगीकरण और उसका नियमन का विवरण दीजिए ।
ख) जीवाणुसम किसे कहते है ?

10. निम्नलिखित पर लघु टिप्पणी कीजिए :

i) जिबरेलिन के लिए जैवआमापन
ii) ब्रसीनोस्टेरॉइड्स
iii) ऊष्मा - प्रघात प्रोटीन
iv) फाइटोक्रोम के गुण

IGNOU BBYCT-137 (January 2023 - December 2023) Assignment Questions

1. निम्नलिखित शब्दों की परिभाषा दीजिए ।

i) मैट्रिक विभव
i) होलोक्रोम
iii) होलोजाइम
iv) हैटेरोसिस्ट
(v) प्रतिदीप्ति

2. सुनामांकित चित्र की सहायता से रंधो की गति समझाने के लिए ABA संकेतन मॉडल का वर्णन कीजिए।

3. संदमक एंजाइमों की गतिविविध को कैसे बदलते हैं? समझाइए ।

4. पादपों में अमोनियम स्वांगीकरण की जैवरसायनिक प्रक्रिया का वर्णन कीजिए ।

5. प्रकाशसंश्लेषी और अ- प्रकाशसंश्लेषी वर्णक क्या होते हैं? पादप जगत् में उनके वितरण और भूमिका पर चर्चा कीजिए।

6. पादप वृद्धि और विकास में स्थूलपोषकों और सूक्ष्मपोषकों की भूमिका का वर्णन कीजिए । विभिन्न तत्वों की कमी होने पर लक्ष्णों का वर्णन कीजिए।

7. पादप विकास में ऑक्सिन और साइटोकाइनिन की भूमिका का वर्णन कीजिए ।

8. निम्नलिखित में अंतर कीजिए:

i) प्रकाशतंत्र (PSI) और प्रकाशतंत्र II (PSII)
ii) दहन और श्वसन
iii) वाष्पोत्सर्जन और बिदुस्त्राव

9. निम्नलिखित पर लघु टिप्पणी कीजिए।

i) तनाव की स्थितियों में पादप अनुक्रियाएं
ii) ग्लाइकोलिसिस
iii) प्रकाश अपघटन

BBYCT-137 Assignment Details

  • University IGNOU (Indira Gandhi National Open University)
  • Title Plant Physiology and Metabolism
  • Language(s) English and Hindi
  • Session January 2024 - December 2024
  • Code BBYCT-137
  • Subject Botany
  • Degree(s) BSCG, BSC (Honours)
  • Course Core Courses (CC)
  • Author Gullybaba.com Panel
  • Publisher Gullybaba Publishing House Pvt. Ltd.

Assignment Submission End Date

The IGNOU open learning format requires students to submit study Assignments. Here is the final end date of the submission of this particular assignment according to the university calendar.

  • 30th April (if Enrolled in the June Exams)
  • 31st October (if Enrolled in the December Exams).

Download Files & Sessions Details

Here are the PDF files that you can Download for this Assignment. You can pick the language of your choice and see other relevant information such as the Session, File Size and Format.

English Language

  • January 2024 - December 2024 34 Pages (0.00 ), PDF Format SKU: IGNGB-AS-BSC-BBYCT137-EN-410
  • January 2023 - December 2023 22 Pages (0.00 ), PDF Format SKU: IGNGB-AS-BSC-BBYCT137-EN-336

Hindi Language

  • January 2024 - December 2024 34 Pages (0.00 ), PDF Format SKU: IGNGB-AS-BSC-BBYCT137-HI-458
  • January 2023 - December 2023 26 Pages (0.00 ), PDF Format SKU: IGNGB-AS-BSC-BBYCT137-HI-408

What's Included

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  • All Solved Answers By IGNOU Experts.
  • Available for 3 Times for Download.
  • Downloadable Soft Copy in PDF.
  • Print Ready Format: A4 (21 x 29 x .20 cm (Width x Length x Height)

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