In 1953, who developed the model that is shown below?

james watson and francis crick
marshall nirenberg and heinrich matthaei
rosalind franklin
erwin chargaff

Choose a mutation from those in model 2 that would be neutral for a cell. explain your reasoning by relating the mutation to the cellular respiration process.

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

What is the process by which biological parents pass traits such as hair type or eye color to their children