18. If an adenine nucleotide is deleted from a nucleotide sequence in a DNA molecule, which of the following would result from this deletion?

What were the main components of earth’s earliest atmosphere? oxygen and ammonia hydrogen and helium oxygen and nitrogen hydrogen and nitrogen

Asea turtle has washed up on a remote section of a beach. this known as a stranding occurs when a dead,sick or injured sea turtle washed up on the shoreline. which statment best explain why stranding should be reported immediately to local authorities

Wich level of organization includes all the other levels or organizations