Which statement is scientifically based? Mutations rarely occur.

All mutations are harmful.

Some mutations can be contagious, like infections.

Mutations are not passed from parent to offspring.

What would be the most likely result if the ph of the stomach were increased to 5

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion

Read the article and use the information to answer the questions that follow discovering the structure of dna explain how the discoveries by rosalind franklin watson and crick build an accurate model of dna done