Sulphur photosynthetic bacteria
In sulphur photosynthetic bacteria name the molecule which donates hydrogen for photosynthesis?
Expert
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.)
How does the intensity of simple diffusion differ regarding the concentration gradient of moved substance?
Write down significance of radio immuno assay.
How three main arthropod classes typified according to body division?
Write down the energy source which is used in active transport through the biological membranes.
Why is the nickname “dark reactions” not completely accurate for the chemical phase of photosynthesis?
Give a brief explanation of the term cell theory?
Explain the first polar body? How it is different from the oocyte II?
Explain, how does male animal realize that female is receptive for the copulation?
Which type of chemical reaction involves breaking down of the macromolecules in smaller ones which occurs in the digestion? Specify some of the enzymes which performs this process?
PRINCE methodology has the following key features: it has a focus on business justification it has a clearly defined organisational structure it is suitable for a product based on a new approach it divides each project into manageable
18,76,764
1922279 Asked
3,689
Active Tutors
1448491
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!