What is the sequence of the mrna made from the gene ttacaggtcc?

What is the difference between an igneous, sedimentary and metamorphic rock

Anton created a chart listing different types of materials. which best complete the chart?

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