Home
Class 11
BIOLOGY
In addition topeptidebond,aminoacids are...

In addition topeptidebond,aminoacids are linked by..... bonds form between oxygen of one amide group and hydrogen of another amide group.

A

glycosidic bonds

B

phosphate bonds

C

hydrogen bonds

D

phosphodiester bonds

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    NIKITA PUBLICATION |Exercise Example |91 Videos
  • ANIMAL TISSUE

    NIKITA PUBLICATION |Exercise EXERCISE|95 Videos
  • CELL DIVISION

    NIKITA PUBLICATION |Exercise EXERCISE|101 Videos

Similar Questions

Explore conceptually related problems

How many hydrogen bonds are formed between Adenine and thymine?

When you take cells or tissue pieces and grind them with an acid in a mortar and pestle, all the small biomolecules dissolve in the acid proteins, polysaccharides and nucleic,acids are insoluble in mineral acid and get precipitated. (The acid soluble compounds include aminoacids, nucleosides, small sugars etc). When one adds a phosphate group to a nucleoside one gets another acid soluble biomolecule called.

Nitration of alkanes involves replacement of one hydrogen atom by _____ group .

Enzymes are proteins. Proteins are long chains of aminoacids linked to each other by peptide bonds. Amino acids have many functional groups in their structure. These functional groups are, many of themat least, ionisable. As they are weak acids and bases in chemical nature, this ionization is influenced by pH of the solution. For many enzymes, activity isinfluenced by surrounding pH. This is depicted in the curve below, explain briefly.

Aminoacids, as the name suggests, have both an amino group and a carboxyl group in their structure. In addition, all naturally occurring aminoacids (those which are found in proteins) are called L aminoacids. From this, can you guess from which compound can the simplest aminoacid be made?

In protein, the amino group (-NH_2) of one.amino acid is linked to the

Carbon forms a large number of compounds because of its two unique properties formed many have long straight chains of carbon, branched chains of carbon or rings of carbon. In these compounds, carbon atoms may form single, double or triple covalent bonds. Compounds in which the carbon atoms are linked to each other by single bonds are called saturated carbon compounds whereas compounds having at least one carbon-carbon double or triple bond are called unsaturated carbon compounds. Compounds containing only carbon and hydrogen are known as hydrocarbons. Based on the above information, answer the following questions. iii. What are saturated hydrocarbons? Give one example.

Select the appropriate option and complete the following paragraph. (single, double, hydrocarbons, C_(2)H_(4), C_(2)H_(6), CHCl_(3), CH_(3)Cl, methane, ethane) Carbon compounds contain carbon and hydrogen as the only two elements are called __________. The smallest hydrocarbon is ________. Another hydrocarbon is ___________with molecular formula __________. In both these hydrocarbons, the valencies of all the atoms are satisfied by the _________ bonds. If one hydrogen atom of methane is replaced by another monovalent element chlorine, then a new carbon compounds is formed. The molecular formula of this compound is ___________.

Carbon forms a large number of compounds because of its two unique properties formed many have long straight chains of carbon, branched chains of carbon or rings of carbon. In these compounds, carbon atoms may form single, double or triple covalent bonds. Compounds in which the carbon atoms are linked to each other by single bonds are called saturated carbon compounds whereas compounds having at least one carbon-carbon double or triple bond are called unsaturated carbon compounds. Compounds containing only carbon and hydrogen are known as hydrocarbons. Based on the above information, answer the following questions. ii. Give two examples of carbon compounds which have ring structure.

Carbon forms a large number of compounds because of its two unique properties formed many have long straight chains of carbon, branched chains of carbon or rings of carbon. In these compounds, carbon atoms may form single, double or triple covalent bonds. Compounds in which the carbon atoms are linked to each other by single bonds are called saturated carbon compounds whereas compounds having at least one carbon-carbon double or triple bond are called unsaturated carbon compounds. Compounds containing only carbon and hydrogen are known as hydrocarbons. Based on the above information, answer the following questions. v. What is common name and molecular formula of ethyne?

NIKITA PUBLICATION -BIOMOLECULES -Example
  1. In addition topeptidebond,aminoacids are linked by..... bonds form bet...

    Text Solution

    |

  2. Which are different cell components?

    Text Solution

    |

  3. The exoskeleton of insects is made up of chitin. This is a………………..

    Text Solution

    |

  4. Why do high cholesterol level in the blood cause heart diseases?

    Text Solution

    |

  5. Polyunsaturated fatty acids are believed to decrease blood cholesterol...

    Text Solution

    |

  6. Which of the following is a simple protein.

    Text Solution

    |

  7. Which enzyme is needed to digest food reserve in castor seed?

    Text Solution

    |

  8. Co-enzyme is….

    Text Solution

    |

  9. Name the chemical found in the living cell which has necessary message...

    Text Solution

    |

  10. What are building blocks of life?

    Text Solution

    |

  11. Explain the peptide bond.

    Text Solution

    |

  12. How many types of polysaccharides you know?

    Text Solution

    |

  13. What is reducing sugar?

    Text Solution

    |

  14. Difference between DNA and RNA because of

    Text Solution

    |

  15. Medicines are either man made (i.e.,synthetic) or obtained from living...

    Text Solution

    |

  16. Medicines are either man made (i.e.,synthetic) or obtained from living...

    Text Solution

    |

  17. Medicines are either man made (i.e.,synthetic) or obtained from living...

    Text Solution

    |

  18. Medicines are either man made (i.e.,synthetic) or obtained from living...

    Text Solution

    |

  19. Select an appropriate chemical bond among ester bond, glycosidic bond,...

    Text Solution

    |

  20. Select an appropriate chemical bond among ester bond, glycosidic bond,...

    Text Solution

    |

  21. Select an appropriate chemical bond among ester bond, glycosidic bond,...

    Text Solution

    |