Identify the following types of mutations that have occurred in the DNA sequences shown below. (The different types of mutations are: insertions - where an extra sequence of DNA has been inserted in an area where it should not exist; substitutions - Where nucleotides have been swapped out for different, incorrect nucleotide bases; and deletions - where a section of DNA has been deleted and removed from the original sequence.) Original DNA Sequence: CCT GAT GCG AAG TTA TCA GTA CCA

Mutated DNA sequence 1: CCT GAT GCG TTA TCA GTA CCA



Mutated DNA Sequence 2: CCT GAT GCG AAG CCC TTA TCA GTA CCA



Mutated DNA Sequence 3: CCT GAT GCG AAG TTA TGA GTA CCA

Recently, crops of vegetables such as lettuce and green onions have been contaminated, while they are still on the farm, with bacteria that cause food poisoning. how will science influence the way the government responds to prevent an increase in food-borne diseases? because science has shown that lettuce and green onions are not nutritionally valuable, the government may pass laws that ban the sale of lettuce and green onions. because science has shown that there is no way to prevent bacterial contamination, the government may pass laws that punish businesses that buy lettuce and green onions. because science has shown that the washing of hands prevent the spread of infectious diseases among people, the government may pass laws that require hand washing by everyone who handles food. because science has shown there are ways to find the source of the contamination, the government may pass laws that require farm practices that reduce the contamination of lettuce and green onions.