To become a molecular biologist, you need to begin by earning a Bachelor of Science degree in molecular biology or a closely related field such as biology or biochemistry. Depending on the requirements of the employer, a Masterâs degree in molecular biology is typically sufficient for many applied research positions.o become a molecular biologist, you need to begin by earning a Bachelor of Science degree in molecular biology or a closely related field such as biology or biochemistry. Depending on the requirements of the employer, a Masterâs degree in molecular biology is typically sufficient for many applied research positions.
On a Major League baseball diamond, the bases are 90 feet apart. Major League Baseball's official rules identify the infield as a 90-foot square. College and high school baseball infields have the same dimensions as a Major League infield.
Bases and Baselines. 1  First base: First base is a called a safety base or double base. It is the length of two bases, 15 inches wide and 30 inches long. The safety base is positioned across the first base line so that half of the base lies in fair territory and the other half lies in foul territory.