Match each cell structure with its primary function within the cell.
- NucleusStores genetic material (DNA) and directs cellular activities
- RibosomeAssembles amino acids to produce proteins
- Cell membraneServes as a selective barrier regulating what enters and exits the cell
- Endoplasmic reticulumFunctions as an internal network for producing and transporting materials
Answer
Nucleus pairs with storing genetic material (DNA) and directing cellular activities; Ribosome pairs with assembling amino acids to produce proteins; Cell membrane pairs with serving as a selective barrier regulating what enters and exits the cell; Endoplasmic reticulum pairs with functioning as an internal network for producing and transporting materials.
Each organelle corresponds directly to its defined physiological role: the nucleus stores DNA to control cellular operations, ribosomes assemble amino acids into proteins, the cell membrane provides selective permeability at the cellular boundary, and the endoplasmic reticulum provides an interconnected network for biomolecule synthesis and distribution.
Step-by-Step Solution
Key Concept
Primary functions of fundamental eukaryotic cell organelles
Estimated Time:45s