golgi apparatus - Cloudfront.net
... – KNOW AND UNDERSTAND THE MAJOR DIFFERENCES – PROKARYOTES ARE FOUND ONLY IN BACTERIA AND ARCHAEBACTERIA – EVERYTHING ELSE IS EUKARYOTIC ...
... – KNOW AND UNDERSTAND THE MAJOR DIFFERENCES – PROKARYOTES ARE FOUND ONLY IN BACTERIA AND ARCHAEBACTERIA – EVERYTHING ELSE IS EUKARYOTIC ...
CELLS
... used to increase the surface area of the cell Cilia (cillium): short, hair-like extensions on the cell membrane used for movement Flagella (Flagellum): long, whiplike structures used for movement ...
... used to increase the surface area of the cell Cilia (cillium): short, hair-like extensions on the cell membrane used for movement Flagella (Flagellum): long, whiplike structures used for movement ...
CELLS
... used to increase the surface area of the cell Cilia (cillium): short, hair-like extensions on the cell membrane used for movement Flagella (Flagellum): long, whiplike structures used for movement ...
... used to increase the surface area of the cell Cilia (cillium): short, hair-like extensions on the cell membrane used for movement Flagella (Flagellum): long, whiplike structures used for movement ...
cytoskeleton
... • Cilia usually occur in large numbers on the cell surface. • They are about 0.25 microns in diameter and 2-20 microns long. ...
... • Cilia usually occur in large numbers on the cell surface. • They are about 0.25 microns in diameter and 2-20 microns long. ...
The Plasma Membrane
... Membrane Homeostasis needs to be obtained Thin, flexible boundary between the cell and its environment. Allows nutrients into cell Allows waste to exit cell All prokaryotic and eukaryotic cells have a plasma membrane ...
... Membrane Homeostasis needs to be obtained Thin, flexible boundary between the cell and its environment. Allows nutrients into cell Allows waste to exit cell All prokaryotic and eukaryotic cells have a plasma membrane ...
Sept28 - staff.harrisonburg.k12.va
... *usually between 0 and 10 on any *only certain cells have them ...
... *usually between 0 and 10 on any *only certain cells have them ...
Reinforcement
... dense region where ribosomes are assembled. network of thin folded membranes that help produce proteins and lipids; two kinds of ER: smooth and rough tiny round organelles that link amino acids together to form proteins; may be in the cytoplasm or on the ER, which makes it look rough stacked layers ...
... dense region where ribosomes are assembled. network of thin folded membranes that help produce proteins and lipids; two kinds of ER: smooth and rough tiny round organelles that link amino acids together to form proteins; may be in the cytoplasm or on the ER, which makes it look rough stacked layers ...
Phylum Apicomplexa
... 2. Relatively rigid pellicle and more or less fixed shape 3. Distinct cytostome (mouth) Structure 4. Dimorphic nuclei, typically larger macronuclei and one more smaller micronuclei ...
... 2. Relatively rigid pellicle and more or less fixed shape 3. Distinct cytostome (mouth) Structure 4. Dimorphic nuclei, typically larger macronuclei and one more smaller micronuclei ...
The Cell School to Home LESSON 2 1.
... 1. Write a clue that could be used to describe each of the following cell structures. Then share your clues with your learning partner to see whether he or she can guess each answer. The first clue is provided as an example. ...
... 1. Write a clue that could be used to describe each of the following cell structures. Then share your clues with your learning partner to see whether he or she can guess each answer. The first clue is provided as an example. ...
Exercise 14: Bacterial Endospores
... 4. Turn the hanging drop slide over and place on the stage of the microscope so that the drop is over the light hole. ...
... 4. Turn the hanging drop slide over and place on the stage of the microscope so that the drop is over the light hole. ...
Ch. 6 - Ltcconline.net
... 2. Golgi stacks have distinct polarity between membranes of cisterna (reservoirs) on opposite sides 3. substances sent to correct destination in transport vesicles E. Lysosomes (Gr. - breakdown body) 1. produced by ER and Golgi apparatus 2. consists of hydrolytic enzymes fuses w/ lysosome 3. (Fig.) ...
... 2. Golgi stacks have distinct polarity between membranes of cisterna (reservoirs) on opposite sides 3. substances sent to correct destination in transport vesicles E. Lysosomes (Gr. - breakdown body) 1. produced by ER and Golgi apparatus 2. consists of hydrolytic enzymes fuses w/ lysosome 3. (Fig.) ...
Ch 4b Study Guide
... Describe the evidence that suggests that mitochondria and chloroplasts evolved by endosymbiosis. Internal and External Support: The Cytoskeleton and Cell Surfaces Compare the structures and functions of microfilaments, intermediate filaments, and microtubules. Relate the structure of cilia and flage ...
... Describe the evidence that suggests that mitochondria and chloroplasts evolved by endosymbiosis. Internal and External Support: The Cytoskeleton and Cell Surfaces Compare the structures and functions of microfilaments, intermediate filaments, and microtubules. Relate the structure of cilia and flage ...
Types of Protists
... Cilia - tiny hair-like structures Move by beating tiny cilia that act like oars Cilia also help capture food Example: paramecium ...
... Cilia - tiny hair-like structures Move by beating tiny cilia that act like oars Cilia also help capture food Example: paramecium ...
PROKARYOTES
... • Infolding of the plasma membrane – cellular respiration in aerobic bacteria • Cyanobacteria have thylakoid membranes • Genome as 1/1000 as much DNA as that of a eukaryote • One double stranded, circular DNA • DNA concentrated in the nucleoid region • Contain plasmids • Ribosomes are smaller and ha ...
... • Infolding of the plasma membrane – cellular respiration in aerobic bacteria • Cyanobacteria have thylakoid membranes • Genome as 1/1000 as much DNA as that of a eukaryote • One double stranded, circular DNA • DNA concentrated in the nucleoid region • Contain plasmids • Ribosomes are smaller and ha ...
Cell
... In addition, lignin or suberin is present in thick cell wall. E.g. xylem Middle lamella is a cementing layer between the cell wall of two adjacent cells. Some plant cells have pit for communication with the adjacent cells. Plasmodesma (plasmodesmata pl.) is the cytoplasm present along the pit. It ca ...
... In addition, lignin or suberin is present in thick cell wall. E.g. xylem Middle lamella is a cementing layer between the cell wall of two adjacent cells. Some plant cells have pit for communication with the adjacent cells. Plasmodesma (plasmodesmata pl.) is the cytoplasm present along the pit. It ca ...
Chapter 1 Eukaryotic Cells Section 1
... Endoplasmic reticulum – folded membrane where cell materials are made (proteins, lipids) and moved to different places in the cell Mitochondria – power source of a cell where energy is produced Chloroplasts – organelles in plant cells where photosynthesis takes place Chlorophyll – green pigment in c ...
... Endoplasmic reticulum – folded membrane where cell materials are made (proteins, lipids) and moved to different places in the cell Mitochondria – power source of a cell where energy is produced Chloroplasts – organelles in plant cells where photosynthesis takes place Chlorophyll – green pigment in c ...
Eukaryotic Cell Organelles
... responsible for trapping the light energy and giving leaves and stems their green color. ...
... responsible for trapping the light energy and giving leaves and stems their green color. ...
Cell Organelles
... These cells are found in plants, animals, and protists (small unicellular "animalcules"). ...
... These cells are found in plants, animals, and protists (small unicellular "animalcules"). ...
Cell Organelles
... chromosomal DNA and can replicate independently. They are most commonly found in bacteria as small, circular, double-stranded DNA molecules; however, plasmids are sometimes present in archaea and eukaryotic organisms. ...
... chromosomal DNA and can replicate independently. They are most commonly found in bacteria as small, circular, double-stranded DNA molecules; however, plasmids are sometimes present in archaea and eukaryotic organisms. ...
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.