Which of the following is not correct regarding the purple photosynthetic bacteria photosynthetic apparatus?

A. Possesses bacteriochlorophylls a or b
B. Apparatus is straight to decrease surface area and contain reactions
C. Has intracytoplasmic membranes (ICMs) to provide space for photosynthetic units (PSUs)
D. Performs anoxygenic photosynthesis
E. Apparatus is continuous with the plasma membrane


Answer: B

Biology & Microbiology

You might also like to view...

The spreading of cancer cells, wound healing, and blood clotting all rely on the same type of cell movement called:  

A.  swimming. B.  crawling. C.  waving. D.  whipping.

Biology & Microbiology

Meiosis used Somatic or Germ Cells?

What will be an ideal response?

Biology & Microbiology

The echinoderms are most closely related to the ________

A) chordates B) flatworms C) mollusks D) arthropods

Biology & Microbiology

In certain plants, some of the roots may be modified to carry out unusual functions. Which of these is not an example of one of these special functions?

A. help absorb oxygen B. store food or water C. parasitize other plants D. carry out photosynthesis E. discourage herbivores

Biology & Microbiology