Based on my GPA and research experience, how likely would I be to get into a Biology Ph.D. program in a graduate school?

Hi! I’m a junior undergraduate student majoring in Biochemistry. My current GPA is 3.73 and my science GPA is 3.71. For research experience, I only have one summer internship that I did in a microbiology lab last summer. I would like to apply to graduate schools for a Biology or Biochemistry Ph.D. program in this summer. How likely would I be to get into a Ph.D. program? I have made a C in Economics, a B in General Biology 1, a B in Intro to Psychological Statistics, a B in Calculus, a B in Genetics, and a B in Biochemistry 1. I have made A’s in all my other courses.