The characteristics that apply to viruses are;
- Viruses are made of RNA or DNA.
- Viruses have a protein coat
<h3>What are viruses?</h3>
Viruses are microscopic non-cellular structure consisting of a core of DNA or RNA (nucleic acid) surrounded by a protein coat (capsid).
A virus is considered as by non-living because it requires a living host cell to replicate, and often causes disease in the host organism.
Therefore, the characteristics that apply to viruses are;
- Viruses are made of RNA or DNA.
- Viruses have a protein coat
Learn more about virus at: brainly.com/question/1427968
SPJ1
Spirilla bacteria are Gram-negative bacteria that may cause bacterial diarrhea, adenocarcinoma and peptic ulcers.
B. The Threshold describes the minimum level of stimulus required to ctive a neuron. Hope that helps
Answer: <u>Option C; 48</u>
Explanation:
Let one number = x
Other number = x+2
According to question-
[x] [x+2] = 2400
+ 2x - 2400 = 0
Solving this equation, we get-
[x - 48] [x - 50 ] = 0
x = 48 or 50
Since 48 is the smaller number here, answer is option C
