Each form of a gene that is contained within a chromosome is referred to as a ____

If the pancreas secretes too little insulin, the result is diabetes

Indicate whether the statement is true or false.

Shyanna wants to know if shy children will become shy adults. She decides to ask a group of preschool teachers to select all the children they would consider to be shy

She then follows and periodically assesses these children until they reach adulthood. This is an example of a ___________ research design. a. survey c. cross-sectional b. longitudinal d. cross-sequential