Which of the following may potentially influence self-efficacy? a) Exercise heart rate b) Perceptions of pain and fatigue c) Emotions d) All of the above

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides

actually the answer is c

answer; synapse; i believe this is correct,plz check first good luck;