--%>
Assignment Help - homework help

  Cell Structure and Pigmentation

Cell Structure and Pigmentation:

With the exemption of blue green algae that are treated as Cyanobacteria, each and every alga contains eukaryotic cell organization. The cell wall is build up of pectin and cellulose. There is a well stated nucleus and membrane bound organelles found.

Three kinds of Photosynthetic pigments are observed in algae which are as shown below:

1. Chlorphylls 
2. Carotenoids 
3. Biliproteins.

Since “chlorophyll a” is universal in every algal classes, chlorophyll b, c, d, e are limited to certain classes of algae.

The orange, yellow, or red colored pigments are termed as carotenoids. It involves the caroteins and Xanthophylls. The water soluble biliproteins is termed as phycoerythrin (red) and phycocyanin (blue) take place usually in the Cyanophyceae and Rhodophyceae and the latter is now termed as cyanobacteria. Such pigments absorb sunlight at various wavelengths mostly in blue and red range and aid in photosynthesis. Pigmentation in algae is a significant criterion for categorization.

The color of the algae is mostly due to the supremacy of some of the pigments. For illustration in red algae (group Rhodophyceae) the red pigment phycoerythrin is dominant over others. The pigments are positioned in the membranes of chloroplasts. In all chloroplast one or few spherical bodies are termed as pyrenoids are existed. They are the centres of starch creation.

 

Latest technology based Biology Online Tutoring Assistance

Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Algae homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Algae, project ideas and tutorials. We provide email based Algae homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Algae. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Biology homework help and assignment help services. They use their experience, as they have solved thousands of the Biology assignments, which may help you to solve your complex issues of Algae. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.