Answer:
C. levels of specific hormones
 
        
                    
             
        
        
        
E. On the inside of the folded chain, away from water.
        
                    
             
        
        
        
Chromosomes carry genetic information of the organism 
Genes transfer genetic information from parent to offspring 
arisen by mutation, and found alongside chromosomes
 
        
             
        
        
        
Explanation:
Incomplete dominance is an intermediate effect of the dominance where the allele for a trait does not express its complete effect of a paired allele as a result both the alleles show their equal effect on the trait.
The generations are produced having a third trait as observed in the case of snapdragon flowers. In the case of flowers  
The allele which  
1. Determines the red color will be- R
2. Determines the white color will be- r
The monohybrid cross will have parents with genotypes:  
1. Red flower- RR
2. white flower-rr
The F₁ generation will have offsprings with genotype-  
RR X rr = Rr (Pink flower)
The F₂ generation will have offsprings with-  
Rr x Rr= RR, Rr and rr.