Across
- 2. A thick solution that fills each cell and is enclosed by the cell membrane and it’s the medium for chemical reactions.
- 4. A tube like structure located near the cell periphery and synthesizes lipids, phospholipids as in plasma membranes and steroids.
- 6. Assembled around arrays of ribosomal DNA genes, forming specific chromosomal features known as nucleolar organizing regions which are the sites of ribosomal DNA transcripts. It facilitates ribosome biogenesis through the processing and assembly of rRNA into pre ribosomal particles.
- 8. Made of short lengths of microtubles in the form of an open cylinder and organizes micro tubules that serve as the cells skeletal system.
- 12. Consists of two separate RNA-protein complexes known as the small and large subunits and is the site of protein synthesis in the cell. It reads a the messenger RNA sequence and translates that genetic code into a specified string of amino acids which grow into a chain that fold to form proteins.
- 13. A double membrane rod shaped structure with an outer membrane and an inner membrane and a gel like material called the matrix. And uses oxidative phosphorylation which creates ATP by utilizing the energy released during the oxidation of the food we eat.
Down
- 1. Located immediately adjacent to the cell nucleus its membrane is continuous with the outer membrane of the nuclear envelope and it’s involved in the production, folding, quality control and dispatch of some proteins.
- 2. Oval shaped with 2 membranes an inner and outer and they produce energy through photosynthesis and oxygen release processes.
- 3. Membrane bound sacs made of a lipid bilayer and transport materials from one place to another.
- 5. A nuclear envelope nucleoplasm or nucleus sap nuclear matrix, chromatin and nucleolus and serves as the respiratory of genetic information and as the cells control center.
- 7. A stack of tightly aligned flat cisternae and revives proteins from the Er and then processed and transported to their destination .
- 8. Made of a network of cellulose microfibrils and cross-linking glycans and provides tensile strength against mechanical and osmotic stress.
- 9. Spheres made of lipid bilayer that encloses fluid and they rid cells of waste products and scavenge metabolic building blocks that sustain essential biosynthetic reactions during starvation.
- 10. Made of lipids and proteins and provides protection for a cell and a fixed environment inside the cell.
- 11. Membrane bound sacs that help sequester waste products.