1. Cell Organelles 2. The NucleusMost functions of a cell are controlled by the nucleus.The nucleus is surrounded by a double membrane called the nuclear envelope or nuclear…

MIDTERM STUDY GUIDE CH 3 - CELLULAR ORGANIZATION MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The smallest living…

1. Interest Grabber Getting Through Materials move through cells by diffusion.Oxygen and food move into cells, while waste products move out of cells.How does the size of…

1. Chapter 8 Cell Reproductin Mitosis and Meiosis 2. What’s a Chromosome? 3.   4. Parts ofChromosome A chromatid is a ½ of the chromosome or one arm. A centromere is…

1. A map to organelles The Cell 2. The Nucleus The nucleus is the center of the cell which contains the cells DNA and is often known as the control center of the cell.It…

1. THE WONDERFUL MOLECULE OF LIFE Shape of DNA What is DNA? Information in DNA Replication Summary What is RNA? Transcription Translation Jeopardy 2. THE WONDERFUL MOLECULE…

1. 19-2 Viruses - virus means “poison” What is a Virus? • non-living – no metabolism and can’t reproduce on their own • DNA or RNA core surrounded by a protein…

1. Cell Structure and Function 2. Chapter Outline Cell theory Properties common to all cells Cell size and shape –why are cells so small? Prokaryotic cells Eukaryotic cells…

1. Parts of aEukaryoticCell 2. Cell Theory All living thingsare made up of cells.Cells are thesmallestworking units ofall living things.There aretwotypes of cell: Prokaryotic…

1. The Genetics of Viruses and Bacteria Viruses called bacteriophages Can infect and set in motion a genetic takeover of bacteria, such asEscherichia coli Figure 18.1 0.5…