Weekly Assignment Sheet #5 Cells!
... II. Cytoskeleton A. This structure helps support and protect the cell. B. Assists in cell mobility or cell organelle movement. C. The cytoskeleton is composed of various sized protein fibers (Your skeleton has different sized structures too. (Largest – bones, middle – Ligament and tendons, smallest ...
... II. Cytoskeleton A. This structure helps support and protect the cell. B. Assists in cell mobility or cell organelle movement. C. The cytoskeleton is composed of various sized protein fibers (Your skeleton has different sized structures too. (Largest – bones, middle – Ligament and tendons, smallest ...
the structures and functions of a Euglena. Draw a Euglena. B
... In asexual reproduction offspring are 100% identical to their parents. They are basically clones of the parent and have the same identical traits and features. With sexual reproduction, the offspring only have 50% in common with each parent. The parents each contribute one chromosome which leads the ...
... In asexual reproduction offspring are 100% identical to their parents. They are basically clones of the parent and have the same identical traits and features. With sexual reproduction, the offspring only have 50% in common with each parent. The parents each contribute one chromosome which leads the ...
Multiple Choice
... 5. A patient goes to a hospital because they are feeling very ill. The doctor hooks that patient up to an IV of pure water. Explain the movement of the water in relation to the patient’s blood cells. (Draw out the scenario.) A. More water will move into the blood cells. C. Water will move both into ...
... 5. A patient goes to a hospital because they are feeling very ill. The doctor hooks that patient up to an IV of pure water. Explain the movement of the water in relation to the patient’s blood cells. (Draw out the scenario.) A. More water will move into the blood cells. C. Water will move both into ...
Chapter 2 - Angelfire
... – Rough – ribosomes are attached – Smooth – no ribosomes attached • Material movement and lipid processing ...
... – Rough – ribosomes are attached – Smooth – no ribosomes attached • Material movement and lipid processing ...
PRE-ASSESSMENT
... Read each of the statements. Respond by circling agree or disagree for each statement. Agree ...
... Read each of the statements. Respond by circling agree or disagree for each statement. Agree ...
Loose ends - tewksapbio
... the interior has a net positive charge B)the exterior of the cell has a net negative charge and the interior is neutral C)the exterior of the cell has a net positive charge and the interior has a net negative charge D)the exterior of the cell has a net positive charge and the interior is neutral E)t ...
... the interior has a net positive charge B)the exterior of the cell has a net negative charge and the interior is neutral C)the exterior of the cell has a net positive charge and the interior has a net negative charge D)the exterior of the cell has a net positive charge and the interior is neutral E)t ...
Cell Transport Photosynthesis & Respiration
... • Photosynthesis and Respiration are important processes in the formation of ATP • Glucose traps energy from sunlight and using elements from the environment, converts it into glucose which is a form of chemical energy. • Respiration breaks the glucose into ATP which is the form of chemical energy t ...
... • Photosynthesis and Respiration are important processes in the formation of ATP • Glucose traps energy from sunlight and using elements from the environment, converts it into glucose which is a form of chemical energy. • Respiration breaks the glucose into ATP which is the form of chemical energy t ...
Reading Guide_02_part3_EB_Cellular Structures
... Critical Thinking: Is the information that you just found out evidence for (supporting) or evidence against (refuting) the claim, “You are what you eat?” What other information do you think we still need to know in order to explain this claim? ...
... Critical Thinking: Is the information that you just found out evidence for (supporting) or evidence against (refuting) the claim, “You are what you eat?” What other information do you think we still need to know in order to explain this claim? ...
video slide
... • The endoplasmic reticulum (ER) is a huge membrane that is connected to the nuclear membrane. • There are two distinct regions of ER: o Smooth ER, which lacks ribosomes o Rough ER, with ribosomes studding its surface ...
... • The endoplasmic reticulum (ER) is a huge membrane that is connected to the nuclear membrane. • There are two distinct regions of ER: o Smooth ER, which lacks ribosomes o Rough ER, with ribosomes studding its surface ...
Slide 1
... Interphase has three phases: G1: cell grows, organelles duplicate time of normal cell functions and cell growth portion of cell cycle where the cell commits to division or enters into a dormancy phase (G0) ...
... Interphase has three phases: G1: cell grows, organelles duplicate time of normal cell functions and cell growth portion of cell cycle where the cell commits to division or enters into a dormancy phase (G0) ...
Exchange with Environment
... • Particles travel from where they are CROWDED (High Concentration) to areas of NON-CROWDED (Low Concentration) • Diffusion also happens in and around living cells! • Cells do not need to use ENERGY for diffusion ...
... • Particles travel from where they are CROWDED (High Concentration) to areas of NON-CROWDED (Low Concentration) • Diffusion also happens in and around living cells! • Cells do not need to use ENERGY for diffusion ...
Cell Biology Learning Framework
... Diagram where ribosomal components are synthesized and where they are assembled. Compare the characteristics and functions of microfilaments, microtubules, and intermediate filaments. Compare the structure and dynamic properties of microtubules versus actin and how these properties contribute to the ...
... Diagram where ribosomal components are synthesized and where they are assembled. Compare the characteristics and functions of microfilaments, microtubules, and intermediate filaments. Compare the structure and dynamic properties of microtubules versus actin and how these properties contribute to the ...
ch 3 directed_reading_b
... 2.Robert Hooke was the first person to describe______________________. 3. Hooke built a(n) ______________________ and used it to look at cells. 4. Hooke spent most of his time looking at the cells of ______________________. 5. Hooke’s microscope could not see the cells of ______________________. Fin ...
... 2.Robert Hooke was the first person to describe______________________. 3. Hooke built a(n) ______________________ and used it to look at cells. 4. Hooke spent most of his time looking at the cells of ______________________. 5. Hooke’s microscope could not see the cells of ______________________. Fin ...
Chapter 3 The Basic Structure of a Cell
... Introduction to Cells Cells are the basic units of organisms Cells can only be observed under microscope Basic types of cells: ...
... Introduction to Cells Cells are the basic units of organisms Cells can only be observed under microscope Basic types of cells: ...
Waste Removal - Pro and Eukaryotes
... They do not have a nucleus and most other internal parts of the cell Because of this they cannot carry out specialized functions Pro- meaning before, -karyote meaning seed http://www.biology4kids.com/files/art/micro_prokar2_240x180.jpg ...
... They do not have a nucleus and most other internal parts of the cell Because of this they cannot carry out specialized functions Pro- meaning before, -karyote meaning seed http://www.biology4kids.com/files/art/micro_prokar2_240x180.jpg ...
2016-mitosis-rw
... and most red blood cells can go for about four months. Cells in the immune system, like T cells, sometimes last only a few days if idle, but if they’re busy fighting infection they often live for several months at a time. ...
... and most red blood cells can go for about four months. Cells in the immune system, like T cells, sometimes last only a few days if idle, but if they’re busy fighting infection they often live for several months at a time. ...
Cell WEBQUEST: An interactive journey into the cell!
... 4) Which organelle in the plant cell would mainly help the cell take in water or get rid of water? This is also known as “osmosis.” How do you know that this organelle would help with that process? __________________________________________________________________________ ___________________________ ...
... 4) Which organelle in the plant cell would mainly help the cell take in water or get rid of water? This is also known as “osmosis.” How do you know that this organelle would help with that process? __________________________________________________________________________ ___________________________ ...
Chromosome
... Chromosomes? How many autosomes are there? How many sex chromosomes? Is the organism male or female? What sex chromosomes do females have? Males? Why are Karyotypes impt for geneticists? What disease would be caused if you had three chromosomes on 21? ...
... Chromosomes? How many autosomes are there? How many sex chromosomes? Is the organism male or female? What sex chromosomes do females have? Males? Why are Karyotypes impt for geneticists? What disease would be caused if you had three chromosomes on 21? ...
Name
... Living cells maintain a (1) ___BALANCE_______________ by controlling materials that enter and leave. Without this ability, the cell cannot maintain (2) __HOMEOSTASIS___________and will die. The cell must regulate internal concentrations of water, (3) __GLUCOSE____________________, and other nutrient ...
... Living cells maintain a (1) ___BALANCE_______________ by controlling materials that enter and leave. Without this ability, the cell cannot maintain (2) __HOMEOSTASIS___________and will die. The cell must regulate internal concentrations of water, (3) __GLUCOSE____________________, and other nutrient ...
Mycolic acid export to the outer membrane of mycobacteria
... remained rudimentary; we do not know how a cell makes more of itself. Conceptually, the assembly of a membrane involves acquisition of its protein and lipid constituents from another compartment where these molecules are synthesized. For lipids, this entails transport from one membrane to another, u ...
... remained rudimentary; we do not know how a cell makes more of itself. Conceptually, the assembly of a membrane involves acquisition of its protein and lipid constituents from another compartment where these molecules are synthesized. For lipids, this entails transport from one membrane to another, u ...
Active Transport
... G3. Compare and contrast the following: diffusion, facilitated transport, osmosis, and active transport. G4. Explain factors that affect the rate of diffusion across a cell membrane. G5. Describe endocytosis, including phagocytosis and pinocytosis, and contrast it with exocytosis. G6. Predict the ef ...
... G3. Compare and contrast the following: diffusion, facilitated transport, osmosis, and active transport. G4. Explain factors that affect the rate of diffusion across a cell membrane. G5. Describe endocytosis, including phagocytosis and pinocytosis, and contrast it with exocytosis. G6. Predict the ef ...
Cell Potential Objective Standard Cell
... A voltaic cell in which all of the electrolytic solutions are at 1.0 mol/L and they are at SATP. Recall SATP is 25˚C and 101.325 kPa. ...
... A voltaic cell in which all of the electrolytic solutions are at 1.0 mol/L and they are at SATP. Recall SATP is 25˚C and 101.325 kPa. ...
1. (a) Describe how the structure of a cell surface membrane
... The piston was pushed across the surface of the water until the phospholipid molecules were tightly packed into a single layer. The area covered by the phospholipid molecules was measured. This area was compared with the estimated surface area of the red blood cells from which phospholipids were ext ...
... The piston was pushed across the surface of the water until the phospholipid molecules were tightly packed into a single layer. The area covered by the phospholipid molecules was measured. This area was compared with the estimated surface area of the red blood cells from which phospholipids were ext ...
Cytokinesis
Cytokinesis (cyto- + kinesis) is the process during cell division in which the cytoplasm of a single eukaryotic cell is divided to form two daughter cells. It usually initiates during the early stages of mitosis, and sometimes meiosis, splitting a mitotic cell in two, to ensure that chromosome number is maintained from one generation to the next. After cytokinesis two (daughter) cells will be formed that are exact copies of the (parent) original cell. After cytokinesis, each daughter cell is in the interphase portion of the cell cycle. In animal cells, one notable exception to the normal process of cytokinesis is oogenesis (the creation of an ovum in the ovarian follicle of the ovary), where the ovum takes almost all the cytoplasm and organelles, leaving very little for the resulting polar bodies, which then die. Another form of mitosis without cytokinesis occurs in the liver, yielding multinucleate cells. In plant cells, a dividing structure known as the cell plate forms within the centre of the cytoplasm and a new cell wall forms between the two daughter cells.Cytokinesis is distinguished from the prokaryotic process of binary fission.