--%>
Assignment Help - homework help

Sulphur photosynthetic bacteria

In sulphur photosynthetic bacteria name the molecule which donates hydrogen for photosynthesis?

E

Expert

Verified

In sulphur photosynthetic bacteria the substance which donates hydrogen is hydrogen sulphide (H2S) and not water. Thus there is no release of molecular oxygen however there is production of molecular sulphur (S2). (Oxygen and sulphur contain similar number of valence electrons.)

   Related Questions in Biology

  • Q : What is Treasury management Treasury

    Treasury management: It is the creation and governance of policies and processes that make sure the company manages financial risk effectively. Since a primary function of treasury management is to set up levels fo

    		•
  • Q : Type of muscle tissue-peristaltic

    Name the type of muscle tissue which performs the peristaltic movements of intestines?

    		•
  • Q : Mechanisms to decrease concentrations

    Since neurotransmitters are not consumed in synaptic process, what are the mechanisms to decrease their concentrations in synaptic cleft after they have been employed?

    		•
  • Q : EGO Force of Freudian Theory -

    The ego comes into being because or the limitations of the id in dealing with the real world. Through learning and experience, the ego develops the individual's capabilities of realistic thinking and ability to deal appropriately with his environment. It operates on what is called the reality pri

    		•
  • Q : Starschema and snowflake schema When

    When should a star schema be used and when a snowflake schema should be used, explain in brief?

    		•
  • Q : Framework for Case Study Since the

    Since the objective of this project is to examine the interaction between an innovation, the implementing entrepreneur or lead team, and the environmental considerations affecting the innovation's introduction. The Timmon's Mo

    		•
  • Q : Life cycle of the hookworms Write down

    Write down the life cycle of the hookworms?

    		•
  • Q : What are vocal cords What are vocal

    What are vocal cords?

    		•
  • Q : Why is meiosis significant for the

    Why is meiosis significant for the maintenance of normal quantity of chromosomes of the species with sexual reproduction?

    		•
  • Q : Describe utilization of production

    Describe utilization of production limits in practice to raise the prices of the following goods or services (1) drinks in a restaurant or bar, (2) wheat or corn? State authorities typically regulate the number of

    		•