Cell Overview – History and Structure
... water based solution that suspends all internal parts of the cell - __________________: produces proteins - _______: genetic material made of nucleic acids Two Types of Cells 1. Prokaryote: bacteria, archaebacteria 2. Eukaryote: protist, fungus, plant, animal Prokaryote - No nucleus - No organelles ...
... water based solution that suspends all internal parts of the cell - __________________: produces proteins - _______: genetic material made of nucleic acids Two Types of Cells 1. Prokaryote: bacteria, archaebacteria 2. Eukaryote: protist, fungus, plant, animal Prokaryote - No nucleus - No organelles ...
Notes 2-4
... c. Pass on traits to new cells. d. Made of nucleic acids -- store information that helps a cell make the proteins it requires (like enzymes & hormones). 2 Nucleic Acids: DNA -- Store information remaining in nucleus. RNA -- Carrying its protein building instruction leaves the nucleus through pores i ...
... c. Pass on traits to new cells. d. Made of nucleic acids -- store information that helps a cell make the proteins it requires (like enzymes & hormones). 2 Nucleic Acids: DNA -- Store information remaining in nucleus. RNA -- Carrying its protein building instruction leaves the nucleus through pores i ...
Biology Midterm Review Sheet
... b. What is the best pH for enzyme number two? _______ c. Which enzyme has the broadest ph range? ___________ ...
... b. What is the best pH for enzyme number two? _______ c. Which enzyme has the broadest ph range? ___________ ...
Cell-Division
... • allows for cell differentiation • allows organism to be more complex. Becoming multi-cellular requires the development of specialised organ systems, limited to: • communication between cells (nervous system) • supplying the cells with nutrients (digestive system) • controlling exchanges with the e ...
... • allows for cell differentiation • allows organism to be more complex. Becoming multi-cellular requires the development of specialised organ systems, limited to: • communication between cells (nervous system) • supplying the cells with nutrients (digestive system) • controlling exchanges with the e ...
Objectives Cell unit
... 20. explain the roles that diet, nutrition, exercise and stress have on the body system 21. discuss lifestyle choices such as diet choices, smoking, drinking alcohol, or sedentary lifestyle and their effects on body systems 22. describe the science underlying various technologies used to assist or r ...
... 20. explain the roles that diet, nutrition, exercise and stress have on the body system 21. discuss lifestyle choices such as diet choices, smoking, drinking alcohol, or sedentary lifestyle and their effects on body systems 22. describe the science underlying various technologies used to assist or r ...
Chapter 3 Cells Cell: A cell consists of three main parts--
... and networks of membranes and organelles. endoplasmic reticulum: provides a tubular __transporation_________ system inside the cell. rough: why does it appear rough? ribosomes What does it function in the synthesis and transport of? Proteins and lipids smooth: Why does it appear smooth? No ribosomes ...
... and networks of membranes and organelles. endoplasmic reticulum: provides a tubular __transporation_________ system inside the cell. rough: why does it appear rough? ribosomes What does it function in the synthesis and transport of? Proteins and lipids smooth: Why does it appear smooth? No ribosomes ...
Model - Sitka School District
... Plant and Animal Cells GLE SC2.1 Diversity of Life The student demonstrates an understanding of the structure, function, behavior, development, life cycles and diversity of living organisms by describing the basic structure and function of plant and animal cells. ...
... Plant and Animal Cells GLE SC2.1 Diversity of Life The student demonstrates an understanding of the structure, function, behavior, development, life cycles and diversity of living organisms by describing the basic structure and function of plant and animal cells. ...
Cell Division – Revision Pack (B3)
... • allows for cell differentiation • allows organism to be more complex. Becoming multi-cellular requires the development of specialised organ systems, limited to: • communication between cells (nervous system) • supplying the cells with nutrients (digestive system) • controlling exchanges with the e ...
... • allows for cell differentiation • allows organism to be more complex. Becoming multi-cellular requires the development of specialised organ systems, limited to: • communication between cells (nervous system) • supplying the cells with nutrients (digestive system) • controlling exchanges with the e ...
CHAPTER 3 SECTION 2
... DIFFUSION – MOVEMENT OF MATERIALS FROM AN AREA OF HIGHER CONCENTRATION TO AN AREA OF LOWER CONCENTRATION UNTIL EQUILIBRIUM IS REACHED, AND DIFFUSION STOPS EXAMPLE – OXYGEN MOVES FROM HIGH LEVELS IN YOUR BLOOD TO LOWER LEVELS IN CELLS THROUGHOUT YOUR BODY (BIG TOE) OSMOSIS-THE DIFFUSION OF WATER ...
... DIFFUSION – MOVEMENT OF MATERIALS FROM AN AREA OF HIGHER CONCENTRATION TO AN AREA OF LOWER CONCENTRATION UNTIL EQUILIBRIUM IS REACHED, AND DIFFUSION STOPS EXAMPLE – OXYGEN MOVES FROM HIGH LEVELS IN YOUR BLOOD TO LOWER LEVELS IN CELLS THROUGHOUT YOUR BODY (BIG TOE) OSMOSIS-THE DIFFUSION OF WATER ...
3.1 Study Guide KEY
... MAIN IDEA: Prokaryotic cells lack a nucleus and most internal structures of eukaryotic cells. In the top left side of the Y shape below, write the characteristics of eukaryotic cells, In the top right side of the Y shape below, write the characteristics of prokaryotic cells. At the bottom of the Y s ...
... MAIN IDEA: Prokaryotic cells lack a nucleus and most internal structures of eukaryotic cells. In the top left side of the Y shape below, write the characteristics of eukaryotic cells, In the top right side of the Y shape below, write the characteristics of prokaryotic cells. At the bottom of the Y s ...
cell cycle - Chair of Computational Biology
... The first checkpoint is located at the end of the cell cycle's G1 phase, just before entry into S phase, making the key decision of whether the cell should divide, delay division, or enter a resting stage. Many cells stop at this stage and enter a resting state called G0. Liver cells, for example, e ...
... The first checkpoint is located at the end of the cell cycle's G1 phase, just before entry into S phase, making the key decision of whether the cell should divide, delay division, or enter a resting stage. Many cells stop at this stage and enter a resting state called G0. Liver cells, for example, e ...
Cell Membrane /cell wall nucleus cytoplasm mitochondria
... In our body systems unit, we look at both the function of those systems and the structures in those systems. We can look at cells the same way. Here are the vocabulary words we used for body systems: Structure - the shape and the kinds of tissues and cells that form o rgans and b ody systems. ...
... In our body systems unit, we look at both the function of those systems and the structures in those systems. We can look at cells the same way. Here are the vocabulary words we used for body systems: Structure - the shape and the kinds of tissues and cells that form o rgans and b ody systems. ...
Cell Test 1 – Review Sheet
... Vacuole – Because plants need to be able to store more water because they can’t get it when they need it. 4) Explain the function(s) of the following organelles: a. Nucleus- directs all of the cell’s activities b. Mitochondria – the “powerhouses” of the cell that convert energy in food molecules to ...
... Vacuole – Because plants need to be able to store more water because they can’t get it when they need it. 4) Explain the function(s) of the following organelles: a. Nucleus- directs all of the cell’s activities b. Mitochondria – the “powerhouses” of the cell that convert energy in food molecules to ...
49) Plants respond to their environment in many different ways
... state one function of this cell structure identify one substance that is often associated with the cell structure you selected and state how that substance is associated with the cell structure identify one other cell structure and explain how it interacts with the cell structure you selected to mai ...
... state one function of this cell structure identify one substance that is often associated with the cell structure you selected and state how that substance is associated with the cell structure identify one other cell structure and explain how it interacts with the cell structure you selected to mai ...
Endocytosis 2 Types: 1. Phagocytosis 2. Pinocytosis
... materials or liquids into a cell. 2 Types: 1. Phagocytosis 2. Pinocytosis ...
... materials or liquids into a cell. 2 Types: 1. Phagocytosis 2. Pinocytosis ...
Cell Size
... Cell Types: Prokaryotic • Nucleoid: DNA concentration • No organelles with membranes • Ribosomes: protein synthesis • Plasma membrane (all cells); semi-permeable • Cytoplasm/cytosol (all cells) ...
... Cell Types: Prokaryotic • Nucleoid: DNA concentration • No organelles with membranes • Ribosomes: protein synthesis • Plasma membrane (all cells); semi-permeable • Cytoplasm/cytosol (all cells) ...
Virus Quiz 1. When a bacteriophage is integrated into a cellular
... a) It integrates into a cell, translating DNA and producing mRNA, which then the viral mRNA is translated making viral proteins. b) They reproduce like mitosis. c) It integrates into a cell, translating DNA and producing mRNA, which then the viral DNA is translated making viral proteins. d) Does not ...
... a) It integrates into a cell, translating DNA and producing mRNA, which then the viral mRNA is translated making viral proteins. b) They reproduce like mitosis. c) It integrates into a cell, translating DNA and producing mRNA, which then the viral DNA is translated making viral proteins. d) Does not ...
Test Review: Unit II Cells and microscopes What is a prokaryote? A
... A prokaryote is a single celled organism that does not have a nucleus. 2. What is an example of an organism that has prokaryotic cells? An example of a prokaryotic organism is bacteria. 3. What is a eukaryote? Can be a single celled organism or a multicelled organism. Eukaryotes have a distinct nucl ...
... A prokaryote is a single celled organism that does not have a nucleus. 2. What is an example of an organism that has prokaryotic cells? An example of a prokaryotic organism is bacteria. 3. What is a eukaryote? Can be a single celled organism or a multicelled organism. Eukaryotes have a distinct nucl ...
Study Guide for Quiz on Ch 3
... osmosis, isotonic, hypertonic, hypotonic, facilitated diffusion, cytoplasm, glycolysis, molecule, ribosome, glucose, proteins, organelles, fructose, chemical reactions, ATP, mRNA, tRNA 1.) Describe passive transport. 2.) Water moves into a cell when the solution surrounding the cell is ____________ ...
... osmosis, isotonic, hypertonic, hypotonic, facilitated diffusion, cytoplasm, glycolysis, molecule, ribosome, glucose, proteins, organelles, fructose, chemical reactions, ATP, mRNA, tRNA 1.) Describe passive transport. 2.) Water moves into a cell when the solution surrounding the cell is ____________ ...
Cellular Movement and Cell Energy Worksheets
... The chemical reactions of photosynthesis occur in _______________, the organelles in plant cells that convert light energy into food. ...
... The chemical reactions of photosynthesis occur in _______________, the organelles in plant cells that convert light energy into food. ...
Cell cycle
The cell cycle or cell-division cycle is the series of events that take place in a cell leading to its division and duplication (replication) that produces two daughter cells. In prokaryotes which lack a cell nucleus, the cell cycle occurs via a process termed binary fission. In cells with a nucleus, as in eukaryotes, the cell cycle can be divided into three periods: interphase, the mitotic (M) phase, and cytokinesis. During interphase, the cell grows, accumulating nutrients needed for mitosis, preparing it for cell division and duplicating its DNA. During the mitotic phase, the cell splits itself into two distinct daughter cells. During the final stage, cytokinesis, the new cell is completely divided. To ensure the proper division of the cell, there are control mechanisms known as cell cycle checkpoints.The cell-division cycle is a vital process by which a single-celled fertilized egg develops into a mature organism, as well as the process by which hair, skin, blood cells, and some internal organs are renewed. After cell division, each of the daughter cells begin the interphase of a new cycle. Although the various stages of interphase are not usually morphologically distinguishable, each phase of the cell cycle has a distinct set of specialized biochemical processes that prepare the cell for initiation of cell division.