Several cellular structures exhibit basophilic properties, including:
Nucleus - The nucleus, with its abundance of nucleic acids (DNA and RNA), stains prominently with basic dyes. Rough Endoplasmic Reticulum (RER) - The RER, due to its ribosome-studded surface, is involved in protein synthesis and appears basophilic. Ribosomes - Ribosomes themselves are rich in RNA, contributing to their basophilic nature. Cartilage - Certain types of cartilage contain basophilic ground substances due to the presence of acidic glycosaminoglycans.