Answer:
Kingdom
Explanation:
Out of all the taxonomic categories, the Kingdom is the least specific, which means it has the least filters.
I like to think of taxonomic categories as filters/sieves. If you put your animals through the Kingdom filter, then all the animals are in that category. if you have a finer sieve, then less animals get through, this goes down all the way to the most specific which is Species.
Hope this helps!
The amino acids code for the protein. If one amino acid is changed then the whole protein is changed.
8 molecules would result, since 2^3 = 8. Each time PCR is performed, the orginal number of molcules double.