I think C, the egg is larger so contains more mitochondria. Reason is we maily obtain the mtDNA from our mothers :v
        
             
        
        
        
<span>i think that disease would have greatest impact in :
Tendons and cartilage tendons
tendons and cartilage tendons connect, support, and bind other tissue organ with the colagen that they contained with.
This is where the word "connective" tissue came from</span>
        
             
        
        
        
Answer:
Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. Explanation: The entomologist E. O. Wilson has characterised parasites as "predators that eat prey in units of less than one". Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the broomrapes. There are six major parasitic strategies of exploitation of animal hosts, namely parasitic castration, directly transmitted parasitism, trophically transmitted parasitism, vector-transmitted parasitism, parasitoidism, and micropredation.
 
        
             
        
        
        
The answer would be:
B. Sequence of the bases in DNA molecules. 
Here is more about your questions:
DNA contain the instructions of the traits of an organism. Most of the organism have the same DNA but what makes each different is the sequence of the DNA. The sequence gives the instructions for the production of amino acid that will produce, which in turn determines what traits will be passed on or manifested by that individual.