Answer:
The correct answer is B. reduced amounts of small acid-soluble proteins.
Explanation:
Spores of Bacillus subtilis contains very small amount of small acid-soluble proteins which only comprise of 20% of the total spore core protein. These small acid-soluble proteins provides resistance against chemicals, heat or UV radiation.
Answer:
Morphology
Explanation:
Bacteria are usually identified by using standard molecular biology procedures, being the Polymerase Chain Reaction (PCR) the most widely used technique for this purpose. The identification by PCR consists of the amplification and visualization of specific DNA sequences that can be obtained from different individuals, strains, species, etc. However, it is also possible to identify bacteria with a microscope, i.e., by observing taxonomical characteristics that allow to differentiate specific bacteria.
Lichens are prominent on rocky shores.
Cells because all living organisms have cells
