Animal-like Protista
... These organisms lack mitochondria and plastids; their ribosomes have some characteristics more closely aligned with prokaryotes than with eukaryotes Additional clues about the origin of eukaryotes - Mixotrichs Mixotricha paradoxa means “unexpected combination of hairs” lives in the gut of ...
... These organisms lack mitochondria and plastids; their ribosomes have some characteristics more closely aligned with prokaryotes than with eukaryotes Additional clues about the origin of eukaryotes - Mixotrichs Mixotricha paradoxa means “unexpected combination of hairs” lives in the gut of ...
Questions Ch 24
... 3) Ampicillin is a semi-synthetic antibiotic derivative of penicillin G. Ampicillin is acidresistant, whereas penicillin G is not resistant to acid. Why is this important? a) Ampicillin is resistant to β-lactamases. b) Ampicillin can be taken orally. c) Ampicillin is effective against Gram-negative ...
... 3) Ampicillin is a semi-synthetic antibiotic derivative of penicillin G. Ampicillin is acidresistant, whereas penicillin G is not resistant to acid. Why is this important? a) Ampicillin is resistant to β-lactamases. b) Ampicillin can be taken orally. c) Ampicillin is effective against Gram-negative ...
SOL5.4-5.5Cells
... lose their original characteristics, they form a : a. *mixture b. compound 12. Air is a ________ of many different gases. a. compound b. *mixture 13. A ________ is a mixture in which one substance dissolves in another. a. *solution b. compound c. juice 14. Sugar dissolved in water is a: a. solution ...
... lose their original characteristics, they form a : a. *mixture b. compound 12. Air is a ________ of many different gases. a. compound b. *mixture 13. A ________ is a mixture in which one substance dissolves in another. a. *solution b. compound c. juice 14. Sugar dissolved in water is a: a. solution ...
Stages of Mitosis
... Metaphase plate – Plane that is equidistant from both of the spindles’ poles ...
... Metaphase plate – Plane that is equidistant from both of the spindles’ poles ...
2.4 Worksheet Solutions
... absorb more food and release more waste This need a cell with lots of surface area a small cell The heart works harder than the earlobe so the heart’s cell would be smaller ...
... absorb more food and release more waste This need a cell with lots of surface area a small cell The heart works harder than the earlobe so the heart’s cell would be smaller ...
Cell Parts and Function
... a cell can be compared to a factory. 2. The parts of a cell are called ...
... a cell can be compared to a factory. 2. The parts of a cell are called ...
Leaves and Photosynthesis
... • Leaves are broad and flat, giving large surface area to absorb as much light as possible. ...
... • Leaves are broad and flat, giving large surface area to absorb as much light as possible. ...
Outline for Cell structure and membranes
... A. enzymes are proteins, so they are made of amino acids and have complex three-dimensional structure B. enzymes are biological catalysts. They lower the "activation energy" needed to start a reaction, so they make the reactions go faster. Enzymes control every chemical reaction that takes place ins ...
... A. enzymes are proteins, so they are made of amino acids and have complex three-dimensional structure B. enzymes are biological catalysts. They lower the "activation energy" needed to start a reaction, so they make the reactions go faster. Enzymes control every chemical reaction that takes place ins ...
Chapter 3 The Basic Structure of a Cell
... • Functions in Synthesis of cell products & Transport ...
... • Functions in Synthesis of cell products & Transport ...
A. The 24 original chromosomes replicate, resulting in 48
... D. Skin cells constantly need to produce antibodies to fight off infections. ...
... D. Skin cells constantly need to produce antibodies to fight off infections. ...
CELLS - Peoria Public Schools
... • Smooth ER lacks ribosomes on its surface • Is attached to the ends of rough ER • Makes cell products that are USED INSIDE the cell ...
... • Smooth ER lacks ribosomes on its surface • Is attached to the ends of rough ER • Makes cell products that are USED INSIDE the cell ...
Chapter 2 - The Chemistry of Life Section 1
... Carbohydrates made of repeating units called monosaccharides ...
... Carbohydrates made of repeating units called monosaccharides ...
Cell
... Let’s create the levels of organization for a frog. Each level must build upon the previous level. For example, if you draw a cardiac muscle cell, then you should draw cardiac muscle tissue, a heart, & the ...
... Let’s create the levels of organization for a frog. Each level must build upon the previous level. For example, if you draw a cardiac muscle cell, then you should draw cardiac muscle tissue, a heart, & the ...
MB207_10 - MB207Jan2010
... • Glycosylation involves linkage of the carbohydrate either to the nitrogen atom of an amino group (N-linked glycosylation) or to the oxygen atom of a hydroxyl group (O-linked glycosylation). • N-linked glycosylation are attached to the amino group on the side chain of asparagine whereas O-linked ca ...
... • Glycosylation involves linkage of the carbohydrate either to the nitrogen atom of an amino group (N-linked glycosylation) or to the oxygen atom of a hydroxyl group (O-linked glycosylation). • N-linked glycosylation are attached to the amino group on the side chain of asparagine whereas O-linked ca ...
Section: 2.1 Name:
... About how many cells is your body composed of? How many cells did you begin as? 6. Reproduction All species of organisms have the ability to reproduce. When the hereditary information (DNA or RNA) of two organisms is combined, and the offspring is a mixture of both parent organisms, this is called _ ...
... About how many cells is your body composed of? How many cells did you begin as? 6. Reproduction All species of organisms have the ability to reproduce. When the hereditary information (DNA or RNA) of two organisms is combined, and the offspring is a mixture of both parent organisms, this is called _ ...
Mitosis Notes 1/17/17 Cell Division Review Cells divide sexually
... asexually in order for growth, repair, and replacement. Cell’s Life: Divide or Die ...
... asexually in order for growth, repair, and replacement. Cell’s Life: Divide or Die ...
The Cell (PowerPoint)
... Amoebas are single-celled organisms. Single-celled means that amoebas have only one cell for their entire body. A human body has more cells than you can count. The inside of an amoeba is a jelly-like fluid called cytoplasm. ...
... Amoebas are single-celled organisms. Single-celled means that amoebas have only one cell for their entire body. A human body has more cells than you can count. The inside of an amoeba is a jelly-like fluid called cytoplasm. ...
cell walls containing peptidoglycan
... Protista This prickly character was discovered to be composed of many spike-shaped, eukaryotic cells stuck together in the middle. Surprisingly, its cells were surrounded by cell walls that were not made of chitin. It was also seen ingesting (eating) small bits of food from the ...
... Protista This prickly character was discovered to be composed of many spike-shaped, eukaryotic cells stuck together in the middle. Surprisingly, its cells were surrounded by cell walls that were not made of chitin. It was also seen ingesting (eating) small bits of food from the ...
Essentials of Glycobiology Lecture 6 (7) April 7th. (9) 1998 Ajit Varki
... that soluble form of the variant surface glycoprotein (sVSG) of African trypanosomes contains an immunocrossreactive carbohydrate (CRD) attached to its Cterminus via an amide linkage involving ethanolamine. Mervyn Turner’s group showed that trypanosomes contain an enzyme which rapidly releases the ...
... that soluble form of the variant surface glycoprotein (sVSG) of African trypanosomes contains an immunocrossreactive carbohydrate (CRD) attached to its Cterminus via an amide linkage involving ethanolamine. Mervyn Turner’s group showed that trypanosomes contain an enzyme which rapidly releases the ...
Cold water adaptations of various animals
... AFP are glycoproteins that have carbohydrate groups covalently attached to amino acid sidechains. The carbohydrate groups bind to water molecules through hydrogen bonding. The Antarctic fish described have another interesting adaptation that allows them to avoid formation of ice crystals: Their body ...
... AFP are glycoproteins that have carbohydrate groups covalently attached to amino acid sidechains. The carbohydrate groups bind to water molecules through hydrogen bonding. The Antarctic fish described have another interesting adaptation that allows them to avoid formation of ice crystals: Their body ...
Chapter 4: Cells and Life
... • A MICROSCOPE HAS MANY PARTS. • STAGE- A PLATFORM WHERE THE OBJECT IS TO BE VIEWED • EYEPIECE- THE PART THAT YOU LOOK THROUGH • LENS- MAGNIFIES THE IMAGE OF THE OBJECT • OBJECTIVES- ALSO HAVE LENSES THAT MAGNIFY • COURSE AND FINE ADJUSTMENT KNOBS- ARE USED TO TO MOVE THE STAGE UP AND DOWN. THIS MA ...
... • A MICROSCOPE HAS MANY PARTS. • STAGE- A PLATFORM WHERE THE OBJECT IS TO BE VIEWED • EYEPIECE- THE PART THAT YOU LOOK THROUGH • LENS- MAGNIFIES THE IMAGE OF THE OBJECT • OBJECTIVES- ALSO HAVE LENSES THAT MAGNIFY • COURSE AND FINE ADJUSTMENT KNOBS- ARE USED TO TO MOVE THE STAGE UP AND DOWN. THIS MA ...
Plasmodesmata 2004. Surfing the Symplasm
... PD. One is nontargeted trafficking in which the size exclusion limit of the PD is sufficient to allow trafficking of macromolecules not specifically targeted elsewhere within the cell. This could be considered to be equivalent to diffusion. Alexis Maizel (Max Planck Institute for Developmental Biolo ...
... PD. One is nontargeted trafficking in which the size exclusion limit of the PD is sufficient to allow trafficking of macromolecules not specifically targeted elsewhere within the cell. This could be considered to be equivalent to diffusion. Alexis Maizel (Max Planck Institute for Developmental Biolo ...