Answer:
The energy an object had due to its motion. What factors affect an objects kinetic energy and potential energy? The kinetic energy of an object depends on both its mass and its speed. Kinetic energy increased as mass and speed are increased.
 
        
             
        
        
        
The expression which is the correct way to calculate the frequency of the dominant allele is 134/200. Thus, the correct option is D. 
<h3>What is Allelic frequency?</h3>
The allelic frequency may be defined as the sum total of all the alleles of a gene in a population. It represents the overall genetic diversity within a population. 
The allelic frequency is calculated by the formula when the genotypes are given in number. It is as follows:
2 × Number of Purebred dominant + Number of heterozygous/ 2× Total number of individuals in a population. 
∴ Allelic frequency of dominant allele = 2 × 50 + 34/ 2× 100 = 134/200 = 0.67.
The allelic frequency of the Dominant allele is 0.67 while the allelic frequency of the recessive allele is 0.33. 
Therefore, it is well described above. 
To learn more about Allelic frequency, refer to the link:
brainly.com/question/14649601
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The sisters are different heights because one or both of the parents has a short allele that wasnt dominated by the tall allele, or vice-versa.