why is it significant that different types of bacteria have a veriety of distinct photo-pigments?

You have several different media onto which you inoculated eight strains of yeast (A-H). The media include a rich medium, an unsupplemented minimal medium, and minimal media each supplemented with one vitamin. Of the yeast strains, one is a prototroph and seven are auxotrophs for a vitamin. After overnight incubation, the following results were observed (tan patches represent growth): D plate 1 (A) B DE F GH plate 5 plate 4 plate 6 Which plate contains an unsupplemented minimal medium? [Select] Which plate contains a rich medium? [Select] plate 2 Which strain is a prototroph? [Select] Strain E is an auxotroph for niacin. Which plate reveals this specific auxotrophy? [ Select] plate 3 plate 7 One strain is an auxotroph for both choline and pantothenic acid. Which one is this most likely to be? [Select]

Why is there more bacterial diversity on the back of your hand and why is there less bacterial diversity on the front of your hand? (not referring to abundance).

Features of bacteria that aid _________ research aremonoploidy, which facilitates mutant identification,and rapid exponential growth, which allows recoveryof rare mutants.

Which bacterium has an rRNA gene that is most similar to that ofthe wheat mitochondrion? What is the significance of this similarity?

What is one of the best explanations for the development of anxiety disorders such as phobias?

What cell types would be able to grow on the ECM in the following situations? F- , Hfr , Mix   a) Streptomycin was not added to the ECM.   b) The ECM contains thiamine.   c) The ECM contains all 20 amino acids and all 5 nitrogenous nucleic acid bases

How does synthetic biology differ from engineeringof Escherichia coli to produce indigo?

What defining characteristics would you propose to differentiate bacteria from eukaryotic cells?

Why do we call some bacteria partially diploid?