Emergent Properties in Multicellular Organisms

Emergent properties

Properties that arise from the interaction of cellular components in multicellular organisms.

Reductionist approach

Traditional approach in science that breaks down complex systems into their individual parts to study them.

Systems Biology

Approach that recognizes the importance of emergent properties and uses inductive thinking.

Cell differentiation

Process involving the expression of certain genes in a cell's genome, leading to specialization.

Gene expression

The activation or inactivation of genes in a cell, determining its specialization.

Active genes

Genes that are in an expanded and accessible form, leading to their expression.

Inactive genes

Genes that are condensed and not expressed in a cell.

Level of specialization

The number of active genes in a cell, determining its degree of specialization.

Specialized tissues

Tissues that develop through cell differentiation in multicellular organisms.

Highly specialized cell types

The 220 distinct cell types found in humans, each with its own specialized function.