Class 11 Biology - Chapter Biomolecules NCERT Solutions | What are macromolecules? Give examples.
Welcome to the NCERT Solutions for Class 11th Biology - Chapter Biomolecules. This page offers a step-by-step solution to the specific question from Exercise 1, Question 1: what are macromolecules give examples....
Question 1
What are macromolecules? Give examples.
Answer
Macromolecules are large complex molecules present in colloidal state in intercellular fluid. They are formed by the condensation of low molecular weight micromolecules and hence are polymeric in nature.
Polysaccharides, proteins, and nucleic acids are common examples of macromolecules.
More Questions From Class 11 Biology - Chapter Biomolecules
- Q:- Describe the important properties of enzymes.
- Q:- Illustrate a glycosidic, peptide and a phospho-diester bond.
- Q:- What are gums made of? Is Fevicol different?
- Q:- Find and write down structures of 10 interesting small molecular weight biomolecules. Find if there is any industry which manufactures the compounds by isolation. Find out who are the buyers.
- Q:- Proteins have primary structure. If you are given a method to know which amino acid is at either of the two termini (ends) of a protein, can you connect this information to purity or homogeneity of a protein?
- Q:- Draw the structure of the amino acid, alanine.
- Q:- Find out a qualitative test for proteins, fats and oils, amino acids and test any fruit juice, saliva, sweat and urine for them.
- Q:- Find out and make a list of proteins used as therapeutic agents. Find other applications of proteins (e.g., cosmetics, etc.)
- Q:- Explain the composition of triglyceride.
- Q:- Can you describe what happens when milk is converted into curd or yoghurt from your understanding of proteins?
Popular Questions of Class 11 Biology
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- Q:-
Which of the following is not correct?
(a) Robert Brown discovered the cell.
(b) Schleiden and Schwann formulated the cell theory.
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6 Comment(s) on this Question
Sukhmanpreet kaur
2021-01-18 21:11:32
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Koshal saini
2019-10-16 06:41:37
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2019-08-16 20:45:08
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Shreya
2019-08-14 15:38:00
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nzayisenga ezechiel
2018-11-26 23:35:40
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2018-10-22 18:17:52
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