Which macromolecule are enzymes associated with?

Which animal group is the largest and contains more species from all the other living groups combined? is it mammals or

What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=

What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has