--%>
Assignment Help - homework help

Write the molecular composition of hemoglobin

Write the molecular composition of hemoglobin? Does the functionality of hemoglobin as a protein depend on its tertiary or on its quaternary structure?

E

Expert

Verified

Hemoglobin is a molecule made up of four polypeptide chains, each bound to an iron-containing molecular group termed as a heme group. Therefore the molecule consists of four polypeptide chains and four heme groups.

Since a protein comprised of association of polypeptide chains, the functionality of hemoglobin depends on the integrity of its quaternary structure.

   Related Questions in Biology

  • Q : Explain the terms NADP and NADPH

    Explain the terms NADP and NADPH?

    		•
  • Q : Define the term mitosis Define the term

    Define the term mitosis? Also state the significance of mitosis?

    		•
  • Q : Guidelines of perception Using a

    Using a particular illustration of a time when you misperceived a situation, name and describe how at least three of the guidelines of perception would have helped you in perceiving the situation more accurately.

    		•
  • Q : From where liver and the pancreas

    From which germ layer do the liver and the pancreas initiate? Name the other organs and tissues made from germ layer?

    		•
  • Q : Output Factor - Group Effectiveness -

    This constitute the successful tack performance of the successful task performance of the group as well as its human resources maintenance. Successful task performance is a function of the task roles performed by group members as also the norms of high quality of performance maintained by the gro

    		•
  • Q : Description of root cap Give a brief

    Give a brief description of the term root cap?

    		•
  • Q : Difference between venous and arterial

    What is the basic difference between venous and arterial blood? Answer: Arterial blood is the oxygen-rich and carbon-dioxide poor blood which irrigates the tissues. Venous blood is the oxygen poor and carbon-dioxide rich bl

    		•
  • Q : Description of synthetic auxins Give a

    Give a brief description of synthetic auxins and also write down their uses?

    		•
  • Q : Explain World Class Manufacturing or WCM

    World Class Manufacturing (WCM): It is a different set of ideas, techniques, policies and principles for managing and operating a manufacturing company. This is driven with the results achieved through the Japanese manufacturing resurgence following W

    		•
  • Q : State Project Scope Project Scope : A)

    Project Scope:A) Setting the boundaries (i.e. the scope) of the project is an essential first step averts the danger of project “creep” helps to structure the project and assign responsibilities