Name Skills Worksheet Cell Structure and Function Look-Alikes In the space provided, write the letter of the term or phrase that best describes how each numbered item looks. 1. cell membrane 2. mitochondrion 3. proteins in cell membrane 4. Golgi apparatus 5. central vacuole Class 6. cilia 7. cell membrane 8. ribosome 9. receptor proteins 10. transport proteins 11. 12. prokaryote invaders 13. Work-Alikes In the space provided, write the letter of the term or phrase that best describes how each numbered item functions. 14. cell proteins have polar and nonpolar regions 16. 15. particle makes contact with a receptor Date Cause and Effect In the space provided, write the letter of the term or phrase that best matches each cause or effect given below. Cause Effect cell theory a. hot dog with a maze inside b.water balloon c. sandwich d. stack of pancakes e. icebergs rough ER a. welcoming committee b. boat oars c. gate keepers d. protein factories e, security guard phosphorus and two fatty acids make up molecule a. ribosomes present b. cytoplasm is signaled c. observations of Schleiden, Schwann, and Virchow d. held in place in cell membrane e. polar and nonpolar regions of cell membrane f. mitochondria and chloroplasts have their own DNA Original con Copyright by Hak, Rachan and Was Additions and changes to the original case the possibility of the intractar Holt Science Biology 5 Cell Structure and Function

Despite differences in structure and function, all living cells in multicellular organisms are surrounded by a cell membrane. Just like the outer layer of the skin separates the body from its environment similarly, the cell membrane, also known as 'plasm…

The cell membrane is known by different names like plasma membrane or cytoplasmic membrane, or biological membrane. The term "cell membrane" was first introduced by C. Nageli and C. Cramer in the year 1855. Later on, in 1931, the term "plasmalemma" for c…

The cell is defined as the basic structural and functional unit of life. The cell membrane bounds it. It is capable of independent existence.