Your model should clearly illustrate cellular division (mitosis) as well as differentiation into specialized cells can someone tell me what to draw i really dont kno?

Which statement best describes the relationship between observations and conclusions? a) observations are based on conclusions b) conclusions are based on observations c) observations and conclusions both depend on research d) neither conclusions nor observations depend on research.

Select the correct answer from each drop-down menu proteins are

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