protons, neutrons, and electrons.
b. chemical bonds.
3. Which of the following best indicates the relationship between molecules and atoms? (Fall 2001)
a. atoms are made up of molecules.
b. molecules are made up of atoms.
c. molecules and atoms are usually...
be able to:
To prepare for class use the MasteringMicrobiology > Study Area > MP3 Tutor Session > Cell Structure and Function
1. Differentiatebetweenprokaryoticcells and eukaryoticcells.
|Characteristic |Prokaryotes |Eukaryotes |
concepts of the cell theory
b. Identify the parts of a cell
c. Describe the function of each cell part
d. Differentiateprokaryotic from eukaryoticcells
e. Compare plant and animal cells
A. The Cell Theory
structurally made up of
1. What are living things made
Functional Anatomy of Prokaryotic and EukaryoticCellsProkaryotic and EukaryoticCells
Distinguishing characteristics of prokaryotic (prenucleus) cells are: 1. 2. 3. 4. 5. Genetic material (DNA) is one circular chromosome and is not enclosed within a membrane. Lacking other membrane-enclosed...
b. To identify various structures of animal and plant cells.
There are two general categories of cells: eukaryoticcells and prokaryoticcells. Eukaryoticcells have a true nucleus which is separated from the rest of the cell by a membrane. The nucleus contains chromosomes, which...
Chapter 7 Vocabulary List & Study Guide
Objectives: 1. Identify cell organelles and explain their functions.
2. Distinguish betweenprokaryotic and eukaryoticcells.
3. Describe the endomembrane systems within cells.
Magnification- the ratio of an objects...
not only shape our biological world, but also shape us as humans. Students examine the scientific method, evolution and biodiversity, the biology of cells, energy systems, the dynamics of inheritance, and the effect humans have on the environment. The text emphasizes methods and the theoretical foundations...
goal: Describe how a cell functions: the whole is greater than the sum of it parts (it shows emergent properties).
Yes I rock!! Hmm… Maybe What?
Knowledge goals: 4 3 2 1 0
1 I can explain what a theory is in science.
2 I can list the 3 components of the cell theory.
3 I can explain...
Biology 156 Lesson 3
Cells are very complex even though they are “the basic unit of life”. As you discovered in the last lesson there is a lot that goes into making these microscopic units. Everything going into making cells is important to maintaining life. In this lesson you will explore...
( for revision purpose only– not an holiday assignment)
1) An athlete runs a certain distance before taking a long jump. Why?
2) A cyclist does not come to rest immediately after he stops pedaling. Give reason.
3) It is advised to tie your baggage kept on the roof of the...
prokaryoticcells do not have a nucleus and eukaryoticcells do.
- prokaryoticcells lack some organelles and eukaryoticcells do not.
- prokaryoticcells are not found in humans and eukaryoticcells are.
- prokaryoticcells are always unicellular and eukaryoticcells are often multicellular.
two main comparisons of a eukaryoticcell and a prokaryoticcell
The first major characteristic difference between these two cells is the size. Prokaryoticcells are measured at 1-10um whereas, the eukaryoticcell is measured at 10-100um therefore making the eukaryoticcell considerably larger.
ASS 1: The structure of cells/tissues and their properties
By Benjamin Bowles
Page 1 Contents Page
Page 2 Introduction
Page 3 Introduction (cont.)
Page 4 Diagrams of animal cell, plant cell and bacteria cell
Page 5 Table of Organelles
Investigating the differences between animal, plant, yeast and bacterial cells
One of the most important differences is that animal, plant and yeast cells are eukaryotic, meaning that they have a nucleus. Bacterial cells are prokaryotic, they have no nucleus and the genetic information is free floating...
Prokaryotic fission, which is binary fission, is a form of asexual reproduction and cell division used by allprokaryotes, (bacteria and archaebacteria), and some organelles within eukaryotic organisms (e.g.,mitochondria).
When a cell (or body, population, or species)...
type of cloning which is performed for the purpose of creating a duplicate copy of another organism. It is accomplished using a process called somatic cell nuclear transfer. In 1996, Scottish researchers announced that they had successfully cloned the first mammal, a sheep that came to be known as Dolly...
D) hypothesis, experiment, observation, conclusion
E) experiment, observation, hypothesis, conclusion
2. The Cell Theory states that "all cells come from other cells," but this is impossible to prove. This theory is an example of making broad-scale generalizations from specific observations...
Biology 232 Spring 2011 Test 2 Learning Objectives
Chapter 5 EukaryoticCells and Microorganisms
1. Distinguish betweeneukaryotic flagella and cilia.
Flagella- thicker- covered by an extension of the cell membrane, help them move:
Cilia- to help them move, shorter & more numerous: found a single...
DESCRIBE THE STRUCTURAL COMPARTMENTATION OF MAMMALIAN CELLS AND THE DIFFERING FUNCTIONS OF THESE COMPARTMENTS?
Mammalian cells are eukaryotic this means that all of their cells have common components, membrane bound organelles which prokaryoticcells do not this is shown in figure 1. Organelles are purpose...
____ 1. Which of the following organisms do not have cell walls?
a. | plants | c. | bacteria |
b. | fungi | d. | animals |
____ 2. Folded membranes are an advantage to a cell because _____.
a. | cell processes can be more efficient |
b. | the membranes provide a large surface...