Biomolecules Class 12 Notes: Chemistry Chapter 10 Hand Notes: Download Biomolecules Class 12 Notes in English for free from google drive. These notes are also useful for NEET, JEE and other competitive exams. Notes are prepared by a topper and are available for free of cost on StudyCart24.com
This article provides simplified and concise handwritten notes on “Biomolecules” to help students grasp key concepts effectively.
Preview and Download Link of Biomolecules Class 12 Notes
Looking for easy-to-understand notes on “Biomolecules”? These handwritten notes summarize the entire chapter and are perfect for quick revisions. Click the link below to preview and download the PDF. These notes are hosted on Google Drive for secure and quick access.
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Recommended Notes on Amazon for Class 12 Chemistry Notes
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| 1. CBSE Chapterwise Instant Notes Class 12 Chemistry – Quick Recap Notes & Complete Coverage | View on Amazon |
| 2. PW Class 12 Board The Catalyst For Chemistry with Most Relevant Practice Questions Booklet By Om Pandey | Handwritten Notes | View on Amazon |
| 3. Class 12 Chemistry Notes CBSE | View on Amazon |
| 4. MTG Handbook of Chemistry For NEET, JEE, CUET, Boards & Various Competitive Exams (Class 11 & 12) | View on Amazon |
Details of the Biomolecules Class 12 Notes
Chapter 10 of Class 12 Chemistry, “Biomolecules,” explores the chemistry of compounds that are essential for life. These include carbohydrates, proteins, lipids, nucleic acids, and vitamins. Understanding biomolecules is crucial not only for academic exams but also for competitive exams like NEET and JEE.
| Subject Name | Class | Total Pages | PDF Size | Website Name |
|---|---|---|---|---|
| Chemistry | 12 | 23 | 17 MB | StudyCart24.com |
These notes are ideal for CBSE board exams and NEET preparation.
How to Prepare for This Chapter (Biomolecules Class 12)
Here are some tips to prepare for “Biomolecules”:
- Learn the Basics: Understand the structure and classification of carbohydrates, proteins, lipids, nucleic acids, and vitamins.
- Focus on Functions: Study the biological importance of biomolecules in the human body.
- Memorize Reactions: Learn key reactions like the hydrolysis of carbohydrates and the peptide bond formation in proteins.
- Understand Enzymes: Focus on the role of enzymes, their mechanism, and factors affecting enzyme activity.
- Use Handwritten Notes: Revise using the “Biomolecules Class 12 Notes Handwritten PDF” for clear explanations.
- Practice Questions: Solve previous years’ questions to familiarize yourself with common exam patterns.
Important Questions That May Come in Exams (Biomolecules Class 12)
Here are some important questions from this chapter:
- What are monosaccharides? Give two examples.
- Write the difference between DNA and RNA.
- Explain the structure of α-helix and β-pleated sheet in proteins.
- What are essential and non-essential amino acids? Give examples.
- Describe the role of enzymes in biochemical reactions.
- What are reducing and non-reducing sugars? Explain with examples.
- Write the structure of glucose and fructose.
- Discuss the importance of vitamins in the human body.
Previously Asked Questions from Biomolecules Class 12 Chapter
Here are some questions from CBSE and NEET exams:
| Question | Exam | Year |
|---|---|---|
| Write the Haworth structure of glucose. | CBSE Board | 2021 |
| Discuss the role of enzymes in digestion. | NEET | 2020 |
| What are the functions of nucleic acids? | CBSE Board | 2019 |
| Explain the difference between fats and oils. | NEET | 2018 |
| Why are vitamins classified as fat-soluble and water-soluble? | CBSE Board | 2017 |
One-Liner Questions and Answers from This Chapter
- What are carbohydrates? Organic compounds composed of carbon, hydrogen, and oxygen.
- What is the function of proteins? They play structural, catalytic, and regulatory roles in the body.
- What are lipids? Fats and oils that are insoluble in water but soluble in organic solvents.
- What are nucleic acids? Biomolecules like DNA and RNA that store genetic information.
- What are enzymes? Biological catalysts that speed up biochemical reactions.
- What is a peptide bond? A bond formed between two amino acids by the elimination of a water molecule.
- What is the basic structure of glucose? C6H12O6, a hexose sugar with an aldehyde group.
- What is the role of vitamins? They are essential nutrients that regulate various physiological processes.
Conclusion
“Biomolecules” is a fundamental chapter in Class 12 Chemistry that helps students understand the chemistry behind life processes. Knowledge of biomolecules is essential for academic and competitive exams and provides a foundation for advanced studies in biology and chemistry.
The “Biomolecules Class 12 Notes Handwritten PDF” offers a simplified approach to mastering this chapter. These notes cover all key concepts, include important questions, and provide concise explanations for better understanding.
Download the “Biomolecules Notes Class 12 PDF” today and take a step closer to acing your exams. For more study materials, visit StudyCart24.com.
Remember, consistency and practice are the keys to success. Happy studying!
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