lec03
... their own DNA nucleoid and ribosomes and can make some of their own proteins. • The endosymbiosis theory of the evolutionary origin of mitochondria and chloroplasts states that they originated when large cells engulfed, but did not digest, smaller ones. Mutual benefits permitted this symbiotic relat ...
... their own DNA nucleoid and ribosomes and can make some of their own proteins. • The endosymbiosis theory of the evolutionary origin of mitochondria and chloroplasts states that they originated when large cells engulfed, but did not digest, smaller ones. Mutual benefits permitted this symbiotic relat ...
Eukaryotic Cells - christophersonbiology
... 2. What three organelles function that relates to proteins? What is their difference? ...
... 2. What three organelles function that relates to proteins? What is their difference? ...
lecture 36
... • If a reactant favored reaction: electrolytic cell electric current used to cause chemical change ...
... • If a reactant favored reaction: electrolytic cell electric current used to cause chemical change ...
Bacteria PPT
... Plasmid = extra chromosome that can replicate separately from the main chromosome ...
... Plasmid = extra chromosome that can replicate separately from the main chromosome ...
Cell Webquest Doc
... Take the quiz on this site, check your answers by submitting them at the bottom. The answer you got right will have a check next to them. The ones you got wrong will NOT have a check next to them. Keep taking the quiz until you got a 100%. Write the CORRECT answer to the following questions: ...
... Take the quiz on this site, check your answers by submitting them at the bottom. The answer you got right will have a check next to them. The ones you got wrong will NOT have a check next to them. Keep taking the quiz until you got a 100%. Write the CORRECT answer to the following questions: ...
Make Vocabulary Flash Cards
... Chloroplast – A green structure found inside a plant cell. This structure changes ...
... Chloroplast – A green structure found inside a plant cell. This structure changes ...
Page 1
... each question. Write down your answer on a blank answering paper. For example: Question VII, correct answer = A. Write each answer on a new line. Questions X to XII are traditional questions that require longer answers. Make sure that your copy of this examination paper is complete before answering. ...
... each question. Write down your answer on a blank answering paper. For example: Question VII, correct answer = A. Write each answer on a new line. Questions X to XII are traditional questions that require longer answers. Make sure that your copy of this examination paper is complete before answering. ...
Plant and Animal Cell Poster
... 1) All organelles (11 for animal and 13 for plant) are accurately numbered and labeled. 2) All organelles (11 for animal and 13 for plant) are accurately drawn in size, shape, and location. 3) The function of all 13 organelles is accurately written on the back of the poster. (May be typed) 4) Ruler ...
... 1) All organelles (11 for animal and 13 for plant) are accurately numbered and labeled. 2) All organelles (11 for animal and 13 for plant) are accurately drawn in size, shape, and location. 3) The function of all 13 organelles is accurately written on the back of the poster. (May be typed) 4) Ruler ...
Ch 6 Student Notes
... __________________________________________________________________ o Duplication – ______________________________________________________ __________________________________________________________________ o Inversion – ________________________________________________________ ________________________ ...
... __________________________________________________________________ o Duplication – ______________________________________________________ __________________________________________________________________ o Inversion – ________________________________________________________ ________________________ ...
8. Mitosis and Meiosis
... Involves choreographed migration of chromosomes Sequence of steps o Interphase (G1, S, G2) o Prophase o Metaphase o Anaphase o Telophase In this course, we will focus on behavior of chromosomes in mitosis. How is correct chromosome number maintained? DNA replication ...
... Involves choreographed migration of chromosomes Sequence of steps o Interphase (G1, S, G2) o Prophase o Metaphase o Anaphase o Telophase In this course, we will focus on behavior of chromosomes in mitosis. How is correct chromosome number maintained? DNA replication ...
10 The Cell Theory
... • Largest organelle • Enclosed by nuclear envelope or membrane, which is a double membrane – each of which is a lipid bilayer!!! • Nuclear membrane has pores in it • Contains inactive DNA – chromatin • When gets ready to divide, chromatin condenses into chromosomes • Directs protein synthesis by syn ...
... • Largest organelle • Enclosed by nuclear envelope or membrane, which is a double membrane – each of which is a lipid bilayer!!! • Nuclear membrane has pores in it • Contains inactive DNA – chromatin • When gets ready to divide, chromatin condenses into chromosomes • Directs protein synthesis by syn ...
IUFOST2006/1361 Organisation of Plant Cell Wall by Imaging
... Plant cell walls play a major role in plant texture of fruit and vegetable. In cereal, plant cell walls strongly influence cereal grain processing (milling, baking, malting ...) and quality of the end-product (for example texture and shelf-life of bread). In addition, cell walls are the major source ...
... Plant cell walls play a major role in plant texture of fruit and vegetable. In cereal, plant cell walls strongly influence cereal grain processing (milling, baking, malting ...) and quality of the end-product (for example texture and shelf-life of bread). In addition, cell walls are the major source ...
Real-time Observation of Plant Cells
... the synergid cells, two sperm cells gush out of the tip of the pollen tube, destroying the synergid cell. Then, one of the sperm cells is fertilized with the egg cell to develop into the embryo, while the other is fertilized with the central cell to develop into endosperm. Professor Higashiyama and ...
... the synergid cells, two sperm cells gush out of the tip of the pollen tube, destroying the synergid cell. Then, one of the sperm cells is fertilized with the egg cell to develop into the embryo, while the other is fertilized with the central cell to develop into endosperm. Professor Higashiyama and ...
2. diffusion - Hicksville Public Schools / Homepage
... that can move through the cell membrane and an example of a substance that cannot move through the cell membrane. HW: Page 198-199 #15,16,26,27 ...
... that can move through the cell membrane and an example of a substance that cannot move through the cell membrane. HW: Page 198-199 #15,16,26,27 ...
Using Microscopes
... Then, each student will be assigned to discover the difference between plant and animal cells using a microscope. Setting Up a Wet Mount Slide: The teacher explains that a wet mount slide gets its name because it is wet with either stain or water. Stains are used to color parts of cells so they may ...
... Then, each student will be assigned to discover the difference between plant and animal cells using a microscope. Setting Up a Wet Mount Slide: The teacher explains that a wet mount slide gets its name because it is wet with either stain or water. Stains are used to color parts of cells so they may ...
Semester Exam Review Sheet
... Be able to set up and interpret charts, graphs, and data tables. o How do you properly scale a graph? o Where does the dependent and independent variable go on the graph? ...
... Be able to set up and interpret charts, graphs, and data tables. o How do you properly scale a graph? o Where does the dependent and independent variable go on the graph? ...
Lysosomes on the move: Mechanisms and functions of lysosome
... Lysosomes are membrane-bound organelles whose main function is the degradation of biomacromolecules delivered by way of endocytosis, biosynthetic transport and autophagy. In addition, lysosomes participate in many other cellular processes, including lipid homeostasis, cell adhesion and migration, pl ...
... Lysosomes are membrane-bound organelles whose main function is the degradation of biomacromolecules delivered by way of endocytosis, biosynthetic transport and autophagy. In addition, lysosomes participate in many other cellular processes, including lipid homeostasis, cell adhesion and migration, pl ...
Living things v. Nonliving things
... Plant cells contain a cell wall. The cell wall is a tough outer covering that lies outside the cell membrane. The cell wall supports and protects the cell. There are many organelles that can be found within both the plant and animal cells. An organelle is any part of a cell that is surrounded by a ...
... Plant cells contain a cell wall. The cell wall is a tough outer covering that lies outside the cell membrane. The cell wall supports and protects the cell. There are many organelles that can be found within both the plant and animal cells. An organelle is any part of a cell that is surrounded by a ...
Cell Transport
... molecules and these particles are constantly moving. These atoms move in a straight line until they collide with another atom or some barrier then they reflect and move in a straight line until they collide with something else. This movement of atoms and molecules is called Brownian motion. ...
... molecules and these particles are constantly moving. These atoms move in a straight line until they collide with another atom or some barrier then they reflect and move in a straight line until they collide with something else. This movement of atoms and molecules is called Brownian motion. ...
2-2 summary
... • Most eukaryotic cells contain mitochondria, where energy-releasing reactions occur. • Chloroplasts are membrane-bound organelles that use light energy and make food—a sugar called glucose— from water and carbon dioxide through the process of photosynthesis. ...
... • Most eukaryotic cells contain mitochondria, where energy-releasing reactions occur. • Chloroplasts are membrane-bound organelles that use light energy and make food—a sugar called glucose— from water and carbon dioxide through the process of photosynthesis. ...
Bacteria 1
... 1. Rod-shaped often called a bacillus 2. Cocci 3. Spherical • As diverse as their shapes are prokaryotic cells also have different methods to move around the environment. ...
... 1. Rod-shaped often called a bacillus 2. Cocci 3. Spherical • As diverse as their shapes are prokaryotic cells also have different methods to move around the environment. ...
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.