This allele greatly affects the inheritance of color vision.

He owns a big house.

His opinion had a big influence on my decision.

That news greatly influenced his opinion.

The study of genes greatly contributes to the advancement of medicine.

He and she were standing against each other due to a disagreement.

There is a serious opposition between them.

The nurse gave the patient medicine.

His blue eyes were genetically inherited from his mother.

Genetics plays a crucial role in passing on the characteristics of organisms to the next generation.