Asolution tested in the laboratory shows ph 14. which of the following statements best describes this solution? a. it is a highly acidic solution with a high hydrogen ion concentration. b. it is a highly alkaline solution with a high hydrogen ion concentration. c. it is a highly basic solution with a high hydrogen ion concentration.

Drag each label to the correct location on the image. each label can be used more than once. a scientist introduced mutations in a gene sequence isolated from bacteria. study the sequence, and identify the steps where the mutations may affect the formation of proteins. in the sequence, black letters stand for protein coding regions and red letters stand for noncoding regions. protein will not be changed. protein may be changed. attcgtgttc atcgtgttc atcgtattc attcgtattc

Drag each label to the correct location on the table. each label can be used more than once. decide whether each statement describes saturated fat, unsaturated fat, or both saturated and unsaturated fats.

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes