POST TRANSLATION MODIFICATION POST TRANSLATION MODIFICATION Posttranslational modification (PTM) is a step in protein biosynthesis. Proteins are created by ribosomes translating mRNA into…

Slide 1 Eukaryotic Cell Structure Chapter 7.3 Slide 2 Cellular boundaries Plasma Membrane/Cell Membrane –Fxn-acts as a selectively permeable membrane Slide 3 The Cell Wall…

Slide 1  Reminder: write the warm up in your 3 brad folder  List 3 similarities between prokaryotic & eukaryotic cells Slide 2 Slide 3 1. Define the term organelle.…

Slide 1 Section 7.3 Slide 2  Identify the structures and function of the parts of a typical eukaryotic cell.  Explain the advantages of highly folded membranes in cells…

Cell Structures & Functions Cell Structures & Functions Review { What type of cell? Animal Cell â Cell membrane Structure- Phospholipid bilayer separates cell from…

Cell Structure and Function Objective: to be able to identify cell organelles and their functions Warm up: how does cell structure relate to cell function? How can this relationship…

Cells WARM UP: Tuesday, Sept 18 Reminder: write the warm up in your 3 brad folder List 3 similarities between prokaryotic & eukaryotic cells Cells: Organelles Objectives…

Cell Organelles Cell Organelles Endoplasmic Reticulum: Structure Network of membranous channels Rough ER - studded with ribosomes Smooth ER - no ribosomes Ribosomes Rough…

PDQâs Eukaryotic Cells PDQâs Eukaryotic Cells 4.3-4.5 1. Nuclear Envelope/Pores Double Phospholipid membrane around nucleus Contains pores to allow RNA and protein out…

Cell Structure and Function Biology 103 I. The Development of the Cell Theory 1. Robert Hooke (1665) - observed cork 2. Anton van Leeuwenhoek (1673) saw microscopic life…