3.22. The gel shows a DNA profile of the elephant you identified in Case One. What is the relative allele frequency of the smallest marker fragment? Explain what this value means.

Aflashlight produces light using energy from the batteries. in which order does the energy change form? a. from chemical to electric to light energy b. from electric to light to chemical energy c. from electric to chemical to light energy d. from light to electric to chemical energy

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

Look at the photo of the leaf, which term best describes this leaf ? a-simple.b-parallel.c-lobed.d-tooth.