You are correct the answer is c
        
             
        
        
        
GTGTTCTCGTTG. I transformed the mRNA strand to a DNA strand
        
             
        
        
        
<span>cardiorespiratory endurance and muscular strength</span>
        
             
        
        
        
Answer: 
The correct answer is option b, 0.3m/s
Step by Step solution:
The relation between speed, wavelength and frequency of a wave is given by the following equation:  
Speed = Wavelength x Frequency
Substituting the values in above equation we get –  
= 3  x 0.1  
= 0.3 m/s