<p>The problem is I would like to go for MD/PhD. Idk if it’s GPA based as normal MD admission. I’m really into research, but wouldn’t like to toast my GPA (namely <3.5). Would a Caltech GPA of below 3.5 pretty much ruins one’s chance of going for MD/PhD programs granted that one has great research experience? Is the admission similar to grad school for bio?</p>