Mindy made a study chart in science class. which headings best complete the chart? x: insertion y: substitution z: deletion x: substitution y: insertion z: deletion x: deletion y: substitution z: insertion x: substitution y: deletion z: insertion

Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above

Svetlana and her mother are very similar. both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. which statement  most likely  describes svetlana’s traits? svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment.svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment.svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment.svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.