--%>
Assignment Help - homework help

Respiratory pigments

Explain the respiratory pigments? What are some respiratory pigments and which animal groups have these pigments?

E

Expert

Verified

Respiratory pigments are the molecules which is present in blood which binds to the oxygen transporting it to the tissues. In vertebrates respiratory pigment is hemoglobin, its reddish color is due to the presence of iron in its composition. In crustacean and arachnid arthropods and in some molluscs respiratory pigment is hemocyanin, its color is blue due to the presence of copper in its composition. Annelids have hemerythrin, hemoglobin, and chlorocruorin as their respiratory pigments.

   Related Questions in Biology

  • Q : Classroom Training Design Decisions

    What are the Ideas about the content for the “Communication in Teams” sessions were generated from a Mind Map ?

    		•
  • Q : How do sodium and potassium ions

    How do sodium and potassium ions maintain resting potential of the neuron?

    		•
  • Q : Description of synthetic auxins Give a

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

    		•
  • Q : How can the visual deficiencies

    How can the visual deficiencies recognized as myopia and hypermetropia be optically explained?

    		•
  • Q : Initial and final energy levels in non

    Is there a difference among the initial and final energy levels in non-catalyzed and catalyzed reactions?

    		•
  • Q : Description of sarcomeres Give brief

    Give brief description sarcomeres?

    		•
  • Q : Original equilibrium and effect of

    Assume in downtown Chicago the equilibrium rent for two-bedroom apartment is $900 per month. The city council decides to place price ceiling on apartments and will not permit landlords to charge more than $700 per month. Draw this condition using a graph. E

    		•
  • Q : Custodial model - An Organizational

    Workers being managed under the autocratic model often feel insecurity and frustration. They may even show aggression towards their boss and families and neighbors. That is why progressive managers felt that there must be some way to develop better employee relationships so that insecurity and fr

    		•
  • Q : Explain Client-Server Architecture

    Client-Server Architecture: It is network architecture in which each and every computer or process on the network is either a client or a server. The Servers are powerful computers or processes devoted to managing disk drives (that is, file servers),

    		•
  • Q : Do all eukaryotic cells contain nucleus

    Do all eukaryotic cells contain nucleus and just one nucleus?

    		•