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IGNOU BBCS-183 Tools and Techniques in Biochemistry - IGNOU Solved Assignment (Latest)

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IGNOU BBCS-183 (January 2025 – December 2025) Assignment Questions

1. a) Discuss the principle and basic points of Good Laboratory Practice (GLP)
 b) Explain why glassware cleaning is important in biochemistry laboratory.
2. Describe the different types of pipettes and their use.
3. a) Write the principle and basic components of pH meter.
b) Define the molarity. How would you prepare 100 mL solution of 0.5 M NaOH.
4. a) Draw a schematic diagram of spectrophotometer and enlist the basic components of it.
b) What is Lowry method? Write its reaction with suitable example.
5. Describe the objectives and applications of virtual lab.

IGNOU BBCS-183 (January 2024 – December 2024) Assignment Questions

1. Define the following terms:

i) Mole
ii) Normality
iii) Zwiterions
iv) Stock shift
v) Reverse osmosis

2. Calculate how much quantity of substance would be needed to make following solutions:

(i) 10mL of 0.05M NaOH (ii) 10mL of 0.5N KOH
(iii) 0.9% NaCl (iv) 5mL of 0.5% HCL

3. (a) Explain how does distillation method purify impurities from water.
(b) Write the Laboratory safety rules.

4. (a) Describe the instrumentation of spectrophotometry.
(b) What is Beer-Lambert Law? Explain

5. Write short notes on the following:

(a) Role of virtual lab in Biochemistry
(b) Buffer

IGNOU BBCS-183 (January 2025 – December 2025) Assignment Questions

1. क) गुड लेबोरेटरी प्रैक्टिस (जीएलपी) के सिद्धांत और बुनियादी बिंदुओं पर चर्चा कीजिये ।
ख) बताइए कि जैव रसायन प्रयोगशाला में कांच के बर्तनों की सफाई क्यों महत्वपूर्ण है।
2. विभिन्न प्रकार के पिपेट और उनके उपयोगों का वर्णन कीजियें।
3. क) पीएच मीटर का सिद्धांत और मूल घटकों को लिखिए ।
ख) मोलरता को परिभाषित कीजिये। आप 0.5M NaOH का 100mL विलयन कैसे तैयार करेंगे?
4. क ) स्पेक्ट्रोफोटोमीटर का एक योजनाबद्ध आरेख बनाइएं और इसके मूल घटकों को सूचीबद्ध कीजियें।
ख) लॉरी विधि क्या है? इसकी प्रतिक्रिया उपयुक्त उदाहरण सहित लिखिए।
5. वर्चुअल लैब के उद्देश्यों और अनुप्रयोगों का वर्णन कीजियें।

 

IGNOU BBCS-183 (January 2024 – December 2024) Assignment Questions

1. निम्नलिखित को परिभाषित कीजिये ।

(i) मोल
(ii) नॉर्मलता
(iii) ज्वटेरियन्स
(iv) स्टॉक शिफ्ट
(v) रिवर्स ऑस्मोसिस

2. गणना कीजिए कि निम्नलिखित विलयनों को बनाने के लिए कितनी मात्रा में पदार्थ की आवश्यकता होगी:

(a) 10ml of 0.05M सोडियम हाइड्रॉक्साइड
(b) 10ml of 0.5N सोडियम हाइड्रॉक्साइड
(c) 0.9% क्लोराइड
(d) 5ml of 0.5% हाइड्रोक्लोरिक एसिड

3. (क) बताएं कि आसवन विधि पानी से अशुद्धियों को कैसे शुद्ध करता है।
(ख) प्रयोगशाला सुरक्षा नियमों को लिखिए।

4. (क) स्पेक्ट्रोफोटोमेट्री के उपकरणों का वर्णन कीजिये :
(ख) बीयर लॅबर्ट नियम क्या है? समझाइए ।

5. निम्नलिखित पर संक्षिप्त टिप्पणी कीजिये :

(क) जैव रसायन में आभासी प्रयोगशाला की भूमिका
(ख) बफर

BBCS-183 Assignments Details

University : IGNOU (Indira Gandhi National Open University)
Title :Tools and Techniques in Biochemistry
Language(s) : English, Hindi
Code : BBCS-183
Degree :
Subject : Biochemistry
Course : Skill Enhancement Courses (SEC)
Author : Gullybaba.com Panel
Publisher : Gullybaba Publishing House Pvt. Ltd.

IGNOU BBCS-183 (Jan 25 - Dec 25, Jan 24 - Dec 24) - Solved Assignment

Are you looking to download a PDF soft copy of the Solved Assignment BBCS-183 – Tools and Techniques in Biochemistry Then GullyBaba is the right place for you. We have the Assignment available in Urdu language. This particular Assignment references the syllabus chosen for the subject of Hindi, English, for the Jan 25 - Dec 25, Jan 24 - Dec 24 session. The code for the assignment is BBCS-183 and it is often used by students who are enrolled in the BSC (Honours), IGNOU CBCS Solved Assignments 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.

Assignment Submission End Date-upto

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).

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Tools and Techniques in Biochemistry

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