Unit 1- Cell Structure & Function Review

Name 1 type of organism that has Prokaryotic cells Bacteria Archaea

Name that Organelle Lysosome

Name that Organelle Plasma Membrane

Name that Organelle Which organelle can use energy from sunlight to create energy via Photosynthesis? Chloroplast

Length: 2 cm Width: 2 cm Height: 2 cm Calculate the Volume Length: 2 cm Width: 2 cm Height: 2 cm Volume = L x W x H 2 x 2 x 2 V= 8 cm

Identify the Type of cell This cell contains a nucleus Eukaryotic

Name that Organelle Endoplasmic Reticulum

Name that Macromolecule Stores and transmits genetic information Nucleic Acids

How do Carbohydrates and Lipids compare to each other? Both are macromolecules which provide a form of energy for cells

Calculate the Surface Area Length: 1 cm Width: 1 cm Height: 1 cm SA = L x W x 6 1 x 1 x 6 SA = 6 cm

Name that Organelle Nucleus

Name that Macromolecule Provides short-term energy, aids in energy storage, and composes part of the cell structure Carbohydrates

Name that Organelle Which cell organelle contains the cell’s genetic material and controls the cell’s activities? Nucleus

What are the 3 structures that compose the nucleus? Nuclear Envelope Nucleolus Chromatin

Analyze the Cells SA to Volume Ratio = 1 : 5 Which of the cells would better able remain alive and why? Cell A because it has a smaller surface area to volume ratio; it is able to get materials into/out of the cell most efficiently   Cell A Cell B SA to Volume Ratio = 1 : 5 SA to Volume Ratio = 1 : 2

Name that Organelle Which organelle modifies and packages lipids and proteins? Golgi Apparatus

Endoplasmic Reticulum Name that Organelle This group of organelles are canals that move substances through the cell Endoplasmic Reticulum

What are th2 2 types of cells? Prokaryotic Eukaryotic

Name that Organelle Cell Wall

Name that Organelle Which organelle is attached to rough endoplasmic reticulum? Ribosomes

Identify the Type of cell This type of cell is the smallest Prokaryotic

Name that Organelle Which organelle is the location of ribosome synthesis? Nucleolus

Name that Organelle Which organelle is a tail-like structure that helps cells move? Flagellum

Name that Organelle Smooth Endoplasmic Reticulum

Name that Organelle Which organelle is a hair-like structure that helps cells move and stick to their environment? Pili

Identify the Type of cell This cell does not contain internal membrane-bound organelles Prokaryotic

Name 1 type of organism that has eukaryotic cells Plants Animals Fungi (Mushrooms) Protists (Algae, Plankton)

Name that Organelle Which organelle provides structure and is outside of the plasma membrane in plant cells Cell Wall

Name that Organelle Golgi Apparatus

Name that Organelle Chloroplast

Smooth Endoplasmic Reticulum Name that Organelle This organelle makes and transports lipids, breaks down carbs, and detoxifies drugs and poisons Smooth Endoplasmic Reticulum

The cell theory states what 3 things? 1. All organisms are made up of one or more cells 2. All cells carry of life activities 3. New cells arise (come from) preexisting cells through the process of cell division

Why is it important for cells to divide and remain small? Cells depend on the efficient delivery of gases, nutrients, and other molecules to all parts of their structure; so remaining small ensures that this will happen efficiently and the cell will continue to live

Name that Organelle Which organelle is the location of protein synthesis? Ribosomes

Name that Organelle This organelle acts as a storage container in plants Vacuole

Name that Organelle Microvilli

Name that Organelle This organelle is a watery fluid that holds all of the other organelles in place within the cell Cytoplasm

How do Proteins and Lipids compare to each other? Both are macromolecules which provide a form of structure/ support for cells

Name that Organelle Which organelle breaks down and recycles macromolecules? Lysosomes

Name that Organelle Which organelle increases the surface area of the cell to promote more efficient delivery of nutrients? Microvilli

What is the role of the Nucleic Acid: DNA? DNA provides the instructions for making proteins

Name that Organelle Which organelle can use energy from food and oxygen to create energy via Cellular Respiration? Mitochondria

The 4 main parts/structures share by all cells are? 1. Plasma Membrane 2. Cytoplasm 3. DNA 4. Ribosomes

Length: 5 cm Width: 5 cm Height: 5 cm Calculate the Volume Length: 5 cm Width: 5 cm Height: 5 cm Volume = L x W x H 5 x 5 x 5 V = 125 cm

Analyze the Cells What would cell 2 have to do in order to survive? Why? Cell 2 would have to divide. Without dividing the cell will die because it cannot get the materials it needs into/out of the cell efficiently   Cell 1 Cell 2

Name that Organelle Rough Endoplasmic Reticulum

Cell Tissue Organ Organ System Organism List the first 5 levels of biological organization from Smallest to Biggest Cell Tissue Organ Organ System Organism

Name that Organelle Nucleolus

Name that Macromolecule Provides long-term energy, insulation, and makes up components of the plasma membrane Lipids

Name that Organelle Cytoskeleton

Calculate the Surface Area Length: 4 cm Width: 4 cm Height: 4 cm SA = L x W x 6 4 x 4 x 6 SA = 96 cm

Rough Endoplasmic Reticulum Name that Organelle This organelle is involved in the folding and quality control of proteins Rough Endoplasmic Reticulum

Name that Organelle Mitochondria

What is the role of the Nucleic Acid: RNA? RNA carries the information from DNA out of the nucleus and into the cell (to the ribosome) to assemble proteins

Name that Organelle Vacuole

Name that Organelle This organelle is a phospholipid bilayer that separates the cell from it’s surrounding environment Plasma Membrane