A mutation in which one nucleotide is substituted for another is called a point mutation.
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Answer:
for differentiation
Explanation:
By gram staining, we can determine about gram-positive and gram-negative bacteria. If bacteria are Gram-positive then for further catalase test perform. If bacteria give catalase-positive then that's mean this bacteria is Staphylococcus. If bacteria give catalase-negative result then that's mean this bacteria is streptococcus.
The bacteria that are catalase-positive for their further identification coagulase test perform if bacteria is coagulase-positive that's mean it is staphylococcus aureus and if it is coagulase-negative that's mean that maybe differentiation saprophyticus or other species.
Answer: Sort of looks like an orchid. Hard to tell, i want to say orchid or hibiscus flower. Good Luck i hope its right!
Explanation:
Answer:
The blood circulatory system delivers nutrients and oxygen.
Explanation:
