I believe the structure organelle that may be faulty is Mitochondria. Mitochondria is a cellular organelle that is involved in cellular respiration a process that uses glucose to yield water and carbon dioxide coupled with production of energy in the form of ATP. Melas meaning mitochondrial encephalomyopathy lactic acidosis and stroke-like episodes is a conditions that affects body systems especially the brain and the nervous system and muscles.
        
             
        
        
        
Answer:
25% or 1/4
Explanation:
The gene for colour in Heliodors is controlled by two contrasting alleles that codes for Red (R) and Yellow (Y) colours. However, these two alleles exhibit incomplete dominance, which is a phenomenon whereby a combination of both alleles gives rise to a third intermediate phenotype that is a blending of the other two parental phenotypes. In this case, both colours gives rise to a heterozygous Orange coloration (RY) in Heliodors.
However, if two orange Heliodors (RY) are crossed, four possible offsprings will be produced with the genotypes: RR, RY, RY, YY. This shows a phenotypic ratio of 1 red: 2orange: 1yellow. Hence, the probability of having a child with red coloration is 1 out of 4 possible offsprings i.e. 1/4. 
Expressing this in percentage, we have 1/4 × 100 = 25%.
 
        
             
        
        
        
Answer:
d. $48
Explanation:
1 year = 12% = 0.12
2 years = 12% × 2
2 years = 24% = 0.24
24% of $200 = 0.24 × 200
24% of $200 = $48
Therefore the interest on $200 for 2 years is $48
:) 
 
        
             
        
        
        
D. The dependent variable will change based on the value of the independent variable