The ABC model of flower development is a genetic framework that explains how specific genes control the formation of floral organs in plants. It consists of three classes of genes: A (for sepals and petals), B (for petals and stamens), and C (for stamens and carpels). Combinations of these genes’ […]
Transposons, also known as “jumping genes,” are DNA sequences in the genome that can move or “transpose” to different locations within the genome. They can disrupt genes, cause mutations, or regulate gene expression. Transposons play a role in evolution and genetic diversity but can also lead to genetic disorders if […]
Cellular differentiation is the process by which unspecialized or stem cells develop into specialized cell types with specific functions. During differentiation, cells undergo changes in gene expression and morphology, enabling them to perform distinct roles in the body, such as becoming muscle cells, nerve cells, or blood cells, contributing to […]
Stem cells are undifferentiated cells with the unique ability to develop into various specialized cell types in the body. They can self-renew and repair damaged tissues, making them essential for growth, development, and regenerative medicine, holding promise for treating various diseases and injuries. This is an MCQ on Stem Cells […]
The Major Histocompatibility Complex (MHC) is a group of genes that play a vital role in the immune system. It encodes cell surface proteins that present antigens to immune cells, crucial for immune response and transplant compatibility. This an MCQ on Major Histocompatibility Complex for your easy learning. | Immunology […]