Question

Josh notices that the frog he is dissecting has many different types of tissues and cells. The cells are different due to

Answer 1

❅☃ This is caused by a different gene expression. 
❅☃ This could happen if he got both genes from the fogs mom and dad.

Answer 2

Josh notices that the frog he is dissecting has many different types of tissues and cells. The cells are different due to different gene expression.  The term differential gene expression denotes the activation of different genes within a cell. Each cell expresses only those genes which it needs.