Read and download NCERT Class 11 Biology Biomolecules Questions in NCERT book for Class 11 Biology. You can download latest NCERT eBooks chapter wise in PDF format free from Studiestoday.com. This Biology textbook for Class 11 is designed by NCERT and is very useful for students. Please also refer to the NCERT solutions for Class 11 Biology to understand the answers of the exercise questions given at the end of this chapter
NCERT Book for Class 11 Biology Chapter 9 Biomolecules
Class 11 Biology students should refer to the following NCERT Book Chapter 9 Biomolecules in Class 11. This NCERT Book for Class 11 Biology will be very useful for exams and help you to score good marks
Chapter 9 Biomolecules NCERT Book Class 11
BIOMOLECULES
VERY SHORT ANSWER TYPE QUESTIONS
1. Medicines are either man made (i.e., synthetic) or obtained from living organisms like plants, bacteria, animals etc. and hence the latter are called natural products. Sometimes natural products are chemically altered by man to reduce toxicity or side effects. Write against each of the following whether they were initially obtained as a natural product or as a synthetic chemical.
a. Penicillin ___________________________
b. Sulfonamide ___________________________
c. Vitamin C ___________________________
d. Growth Hormone ___________________________
2. Select an appropriate chemical bond among ester bond, glycosidic bond, peptide bond and hydrogen bond and write against each of the following.
a. Polysaccharide ___________________________
b. Protein ___________________________
c. Fat ___________________________
d. Water ___________________________
3. Write the name of any one aminoacid, sugar, nucleotide and fatty acid.
4. Reaction given below is catalysed by oxidoreductase between two substrates A and A’, complete the reaction. A reduced + A’ oxidised
5. How are prosthetic groups different from co-factors?
6. Glycine and Alanine are different with respect to one substituent on the
α -carbon. What are the other common substituent groups?
7. Starch, Cellulose, Glycogen, Chitin are polysaccharides found among the following. Choose the one appropriate and write against each.
Cotton fibre __________________________
Exoskeleton of cockroach __________________________
Liver __________________________
Peeled potato __________________________
SHORT ANSWER TYPE QUESTIONS
1. Is rubber a primary metabolite or a secondary metabolite? Write four sentences about rubber.
2. Schematically represent primary, secondary and tertiary structures of a hypothetical polymer say for example a protein.
3. Nucleic acids exhibit secondary structure, justify with example.
4. Comment on the statement “living state is a non-equilibrium steadystate to be able to perform work”.
LONG ANSWER TYPE QUESTIONS
1. Formation of enzyme-substrate complex (ES) is the first step in catalysed reactions. Describe the other steps till the formation of product.
2. What are different classes of enzymes? Explain any two with the type of reaction they catalyse.
3. Nucleic acids exhibit secondary structure. Describe through Wetson- Crick Model.
4. What is the difference between a nucleotide and nucleoside? Give two examples of each with their structure.
5. Describe various forms of lipid with a few examples.
Please refer to attached file for NCERT Class 11 Biology Biomolecules
| NCERT Class 11 Biology Answer of Multiple Choice Questions |
| NCERT Class 11 Biology The Living world |
| NCERT Class 11 Biology The Living World Questions |
| NCERT Class 11 Biology Biological Classification |
| NCERT Class 11 Biology Biological Classification Questions |
| NCERT Class 11 Biology Plant Kingdom |
| NCERT Class 11 Biology Plant Kingdom Questions |
| NCERT Class 11 Biology Animal Kingdom |
| NCERT Class 11 Biology Animal Kingdom Questions |
| NCERT Class 11 Biology Morphology of Flowering Plants |
| NCERT Class 11 Biology Morphology of Flowering Plants Questions |
| NCERT Class 11 Biology Anatomy of Flowering Plants |
| NCERT Class 11 Biology Anatomy of Flowering Plants Questions |
| NCERT Class 11 Biology Structural Organisation in Animals |
| NCERT Class 11 Biology Structural Organisation In Animals Questions |
| NCERT Class 11 Biology Cell The Unit of Life |
| NCERT Class 11 Biology Cell The Unit of Life Questions |
| NCERT Class 11 Biology BioMolecules |
| NCERT Class 11 Biology Biomolecules Questions |
| NCERT Class 11 Biology Cell Cycle and Cell Division |
| NCERT Class 11 Biology Cell Cycle and Cell Division Questions |
| NCERT Class 11 Biology Transport in Plants |
| NCERT Class 11 Biology Transport in Plants Questions |
| NCERT Class 11 Biology Mineral Nutrition |
| NCERT Class 11 Biology Mineral Nutrition Questions |
| NCERT Class 11 Biology Photosynthesis in Higher Plants |
| NCERT Class 11 Biology Photosynthesis in Higher Plants Questions |
| NCERT Class 11 Biology Respiration In Plants |
| NCERT Class 11 Biology Respiration In Plants Questions |
| NCERT Class 11 Biology Plant Growth and Development |
| NCERT Class 11 Biology Plant Growth and Development Questions |
| NCERT Class 11 Biology Digestion and Absorption |
| NCERT Class 11 Biology Digestion and Absorption Questions |
| NCERT Class 11 Biology Breathing and Exchange of Gases |
| NCERT Class 11 Biology Body Fluids and Circulation |
| NCERT Class 11 Biology Body Fluids and Circulation Questions |
| NCERT Class 11 Biology Excretory Products and Their Elimination |
| NCERT Class 11 Biology Excretory Products and Their Elimination Questions |
| NCERT Class 11 Biology Locomotion and Movement |
| NCERT Class 11 Biology Locomotion and Movements |
| NCERT Class 11 Biology Neural Control and Coordination |
| NCERT Class 11 Biology Neural Control and Coordination Questions |
| NCERT Class 11 Biology Chemical Coordination and integration |
| NCERT Class 11 Biology Chemical Coordination and Integration Questions |
| NCERT Class 11 Biology Model Answers To Descriptive Questions |
| NCERT Class 11 Biology Model Question Paper |
Biology NCERT Book Class 11 Chapter 9 Biomolecules
The above NCERT Books for Class 11 Biology Chapter 9 Biomolecules have been published by NCERT for latest academic session. The textbook by NCERT for Chapter 9 Biomolecules Biology Class 11 is being used by various schools and almost all education boards in India. Teachers have always recommended students to refer to Chapter 9 Biomolecules NCERT etextbooks as the exams for Class 11 Biology are always asked as per the syllabus defined in these ebooks. These Class 11 Chapter 9 Biomolecules book for Biology also includes collection of question. We have also provided NCERT solutions for Class 11 Biology which have been developed by teachers of StudiesToday.com after thorough review of the latest book and based on pattern of questions in upcoming exams for Class 11 students.
NCERT Book Class 11 Biology Chapter 9 Biomolecules
The latest NCERT book for Chapter 9 Biomolecules pdf have been published by NCERT based on the latest research done for each topic which has to be taught to students in all classes. The books for Class 11 Biology Chapter 9 Biomolecules are designed to enhance the overall understanding of students. All Class 11 NCERT textbooks have been written in an easy to understand language which will help to enhance the overall level of Class 11 students.
Chapter 9 Biomolecules NCERT Book Class 11 Biology
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Class 11 Biology Chapter 9 Biomolecules NCERT Book
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Class 11 Chapter 9 Biomolecules NCERT Book Biology
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