Plankton Laut
... Autotrophic Bacteria : Autotrophic bacteria make their own organic compounds and thus are primary producers. Some of them are photosynthetic (or photoautotrophs). They contain chlorophyll or other photosynthetic pigments and, like seaweeds and plants, tap light energy to manufacture organic compound ...
... Autotrophic Bacteria : Autotrophic bacteria make their own organic compounds and thus are primary producers. Some of them are photosynthetic (or photoautotrophs). They contain chlorophyll or other photosynthetic pigments and, like seaweeds and plants, tap light energy to manufacture organic compound ...
Membrane Structure Review
... 11. Active transport requires additional energy to move materials. 12. Active transport uses cellular energy known as ATP. 13. Active transport moves materials AGAINST the concentration gradient or from low to concentration. ...
... 11. Active transport requires additional energy to move materials. 12. Active transport uses cellular energy known as ATP. 13. Active transport moves materials AGAINST the concentration gradient or from low to concentration. ...
Looking Inside Cells
... • Rigid layer of nonliving material that surrounds the cells of plants – Protects the cell – Supports the cell ...
... • Rigid layer of nonliving material that surrounds the cells of plants – Protects the cell – Supports the cell ...
Lesson 2B Cell Parts.notebook
... Vacuole fluid filled storehouse that contain water, food, CO2 and wastes The cytoplasm is a jellylike material that supports the nucleus and the other organelles. ...
... Vacuole fluid filled storehouse that contain water, food, CO2 and wastes The cytoplasm is a jellylike material that supports the nucleus and the other organelles. ...
the cell lab2 part 1 and 2
... • (1839)Theodor Schwann & Matthias Schleiden “ all living things are made of cells” • (50 yrs. later) Rudolf Virchow “all cells come from cells” ...
... • (1839)Theodor Schwann & Matthias Schleiden “ all living things are made of cells” • (50 yrs. later) Rudolf Virchow “all cells come from cells” ...
CHAPTER 9-1
... c) Get food when light is not present d) No cell walls e) strong flexible membrane that helps it change shape f) Use of flagella for movement g) Eye spot – responds to light…..Why? ...
... c) Get food when light is not present d) No cell walls e) strong flexible membrane that helps it change shape f) Use of flagella for movement g) Eye spot – responds to light…..Why? ...
Cellular Structure Teacher Copy
... CELL DIVERSITY - cells are limited in size by their surface area to volume ratio - at some point, a cell can’t take in enough energy quickly enough to live - organelles = cell components that perform specific functions for the cell - two types: eukaryotes and prokaryotes ...
... CELL DIVERSITY - cells are limited in size by their surface area to volume ratio - at some point, a cell can’t take in enough energy quickly enough to live - organelles = cell components that perform specific functions for the cell - two types: eukaryotes and prokaryotes ...
Chapter 3: Cells
... • Microtubule – Made of Tubulin protein – Forms very small hollow tubes – Can change length of tube by adding or removing tubulin molecules – “Trackway” within cell for many cellular movements – Cilia – short, many – Flagella – long, few ...
... • Microtubule – Made of Tubulin protein – Forms very small hollow tubes – Can change length of tube by adding or removing tubulin molecules – “Trackway” within cell for many cellular movements – Cilia – short, many – Flagella – long, few ...
What type of cells did you observe?
... and function of cell organelles? DN: What are organelles? Name at least two organelles and describe the function of each one. HW: Read pages 173-183, page 183 #1-6 ...
... and function of cell organelles? DN: What are organelles? Name at least two organelles and describe the function of each one. HW: Read pages 173-183, page 183 #1-6 ...
8 Cells_Simile_assignment-1
... parts in the factory, so the cytoplasm is the where all the organelles and activity are found in the cell. Just as the assembly line is the place where the workers to their job in the factory, so the ER is the place where the ribosomes do their job of assembling proteins. Just as the finishing and p ...
... parts in the factory, so the cytoplasm is the where all the organelles and activity are found in the cell. Just as the assembly line is the place where the workers to their job in the factory, so the ER is the place where the ribosomes do their job of assembling proteins. Just as the finishing and p ...
The Microscope
... Define the term Eukaryotic cell Name 2 membrane-enclosed cell organelles Give an example of a eukaryotic cell Define the term Prokaryotic Give an example of a prokaryotic cell If a cell contains a chloroplast is it ...
... Define the term Eukaryotic cell Name 2 membrane-enclosed cell organelles Give an example of a eukaryotic cell Define the term Prokaryotic Give an example of a prokaryotic cell If a cell contains a chloroplast is it ...
Cell Structure & Function
... –Water moves from hypotonic to hypertonic solution –Isotonic water moves both ways ...
... –Water moves from hypotonic to hypertonic solution –Isotonic water moves both ways ...
L3 Cell Parts Jan 2017
... captured to provide the energy required for converting CO2to Glucose. ...
... captured to provide the energy required for converting CO2to Glucose. ...
Foreign Gene Expression and Protein Production
... Used to aid purification of foreign proteins, often by affinity chromatography Often a rare protease cut site is added to the fusion partner ...
... Used to aid purification of foreign proteins, often by affinity chromatography Often a rare protease cut site is added to the fusion partner ...
Reminder Cell Composition Early Cell Discoveries Cell Theory
... Fluid bathes outer and inner surfaces. Cytoplasm fills inside of cell (jelly-like, 80% water) Membrane has mixed composition of lipids, sterols, and proteins 5. Constituents can drift within the cell membrane. ...
... Fluid bathes outer and inner surfaces. Cytoplasm fills inside of cell (jelly-like, 80% water) Membrane has mixed composition of lipids, sterols, and proteins 5. Constituents can drift within the cell membrane. ...
Epithelial Tissue
... tissue to another in response to injury. This condition is usually reversible if the injury is removed • Example: pseudostratified ciliated columnar epithelium of the respiratory passages, e.g. trachea, of heavy smokers may undergo squamous metaplasia, transforming into stratified squamous epitheliu ...
... tissue to another in response to injury. This condition is usually reversible if the injury is removed • Example: pseudostratified ciliated columnar epithelium of the respiratory passages, e.g. trachea, of heavy smokers may undergo squamous metaplasia, transforming into stratified squamous epitheliu ...
cytology - Citrus College
... Cellular Evolution • Current evidence indicates that eukaryotes evolved from prokaryotes between 1 and 1.5 billion years ago. • Two theories: 1. Infolding theory 2. Endosymbiotic theory ...
... Cellular Evolution • Current evidence indicates that eukaryotes evolved from prokaryotes between 1 and 1.5 billion years ago. • Two theories: 1. Infolding theory 2. Endosymbiotic theory ...
Cell Structure and Function (Honors)
... Found in many organisms, including plants, algae, fungi and nearly all prokaryotes Not found in animal cells Lies outside the cell membrane Main function is to provide support & protection for the cell ...
... Found in many organisms, including plants, algae, fungi and nearly all prokaryotes Not found in animal cells Lies outside the cell membrane Main function is to provide support & protection for the cell ...
Cell Organelles Worksheet
... A. Complete the following table by writing the name of the cell part or organelle in the right hand column that matches the structure/function in the left hand column. A cell part may be used more than once. Structure/Function Storage center Closely stacked, flattened sacs (plants only) Where protei ...
... A. Complete the following table by writing the name of the cell part or organelle in the right hand column that matches the structure/function in the left hand column. A cell part may be used more than once. Structure/Function Storage center Closely stacked, flattened sacs (plants only) Where protei ...
Document
... The structural framework of the cell membrane, approximately 5 nm thick, is a double layer of lipid molecules. The individual lipid molecule has a head and two tails. Polar (i.e., hydrophilic, or soluble in water) heads form the outer and inner membrane surfaces, while apolar (i.e., hydrophobic, or ...
... The structural framework of the cell membrane, approximately 5 nm thick, is a double layer of lipid molecules. The individual lipid molecule has a head and two tails. Polar (i.e., hydrophilic, or soluble in water) heads form the outer and inner membrane surfaces, while apolar (i.e., hydrophobic, or ...
Match the words with their definitions (some words
... 2. Write one paragraph describing the organelle of your choice. An organelle is a structure that carries out a specific function in the cell (it’s like an organ found in your cells). ...
... 2. Write one paragraph describing the organelle of your choice. An organelle is a structure that carries out a specific function in the cell (it’s like an organ found in your cells). ...
Flagellum
A flagellum (/fləˈdʒɛləm/; plural: flagella) is a lash-like appendage that protrudes from the cell body of certain prokaryotic and eukaryotic cells. The word flagellum in Latin means whip. The primary role of the flagellum is locomotion but it also often has function as a sensory organelle, being sensitive to chemicals and temperatures outside the cell. Flagella are organelles defined by function rather than structure. There are large differences between different types of flagella; the prokaryotic and eukaryotic flagella differ greatly in protein composition, structure, and mechanism of propulsion. However, both are used for swimming.An example of a flagellate bacterium is the ulcer-causing Helicobacter pylori, which uses multiple flagella to propel itself through the mucus lining to reach the stomach epithelium. An example of a eukaryotic flagellate cell is the mammalian sperm cell, which uses its flagellum to propel itself through the female reproductive tract. Eukaryotic flagella are structurally identical to eukaryotic cilia, although distinctions are sometimes made according to function and/or length.