No. At that point, you need to determine if the problem lies in the control or the staining reagents or techniques.
        
             
        
        
        
Answer:
Option A) is correct.
Explanation:
 Electromagnetic waves refer to waves that are created due to vibrations between a magnetic field and an electric field.
Electromagnetic waves do not require a medium to travel through space without a medium. Electromagnetic waves can travel through air,  vacuum of space and solid materials.
So,
Option A) is correct.
 
        
             
        
        
        
Answer:
idk lol the answer is A i did it
Explanatiion: By finidng ways to use less elctricty we use less energy and less coal causing eocnomic gain
 
        
             
        
        
        
The first step to DNA replication is  to unzip the double matrix which also means that they will break the double matrix.