Inherited traits are: A. Dependent on diet
B. Acquired during an organism's life
C. Free of mutations
D. Passed on from parent to offspring

9. the history of life on earth is recorded in

Which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton

Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different