1.16 Answers
... 1. (a) Similarity: Active transport and facilitated diffusion use transmembrane protein carriers to move materials across a selectively permeable membrane. Differences: 1. Active transport uses ATP; facilitated diffusion does not. 2. Facilitated diffusion carries solutes down a concentration gradien ...
... 1. (a) Similarity: Active transport and facilitated diffusion use transmembrane protein carriers to move materials across a selectively permeable membrane. Differences: 1. Active transport uses ATP; facilitated diffusion does not. 2. Facilitated diffusion carries solutes down a concentration gradien ...
Anatomy of a cell
... Lysosomes (miniature stomach)- enzymes in lysosomes digest the protein structures of defective cell parts, including plasma membrane proteins, and particles that have become trapped in the cell ...
... Lysosomes (miniature stomach)- enzymes in lysosomes digest the protein structures of defective cell parts, including plasma membrane proteins, and particles that have become trapped in the cell ...
Exam Review for chapter 2-4
... 10. Where does the assembly or ribosome subunits occur? (ribosomes synthesis proteins) a. Golgi App b. Cytoplasm c. ER d. Nucleus 11. What are the advantages of membranes in a cell? a. They are found in both bacteria and eukaryotes b. They don’t let anything pass through c. They compartmentalize the ...
... 10. Where does the assembly or ribosome subunits occur? (ribosomes synthesis proteins) a. Golgi App b. Cytoplasm c. ER d. Nucleus 11. What are the advantages of membranes in a cell? a. They are found in both bacteria and eukaryotes b. They don’t let anything pass through c. They compartmentalize the ...
Week 2 Pre-Lecture Slides
... – organelle function – the sorting/production/delivery of non-cytoplasmic proteins – Trace the path of transport and development for a protein or lipid moving through the endomembrane system. ...
... – organelle function – the sorting/production/delivery of non-cytoplasmic proteins – Trace the path of transport and development for a protein or lipid moving through the endomembrane system. ...
Interesting facts: • Many cells in the body use exocytosis to release
... Many cells in the body use exocytosis to release enzymes or other proteins that act in other areas of the body like secretion of the hormones glucagon and insulin, or to release molecules that help cells communicate with one another more directly through the products that they secrete like neurotran ...
... Many cells in the body use exocytosis to release enzymes or other proteins that act in other areas of the body like secretion of the hormones glucagon and insulin, or to release molecules that help cells communicate with one another more directly through the products that they secrete like neurotran ...
Cells
... Explain how vesicles are used to transport materials within a cell between the rough endoplasmic reticulum, Golgi apparatus and plasma membrane. Describe how the fluidity of the membrane allows it to change shape, break and re-form during endocytosis and exocytosis. Analyze situations or solve probl ...
... Explain how vesicles are used to transport materials within a cell between the rough endoplasmic reticulum, Golgi apparatus and plasma membrane. Describe how the fluidity of the membrane allows it to change shape, break and re-form during endocytosis and exocytosis. Analyze situations or solve probl ...
BIOL103 study notes – Entire semester
... Ribosomes = made of RNA and proteins that carry out protein synthesis. Produce proteins from the DNA in the nucleus Composed of 2 subunits assembled in the nucleolis ...
... Ribosomes = made of RNA and proteins that carry out protein synthesis. Produce proteins from the DNA in the nucleus Composed of 2 subunits assembled in the nucleolis ...
Unit 4: Cells Chapter 4 Distinguish between the detail seen and the
... 6. Be able to identify on a diagram the structures listed on the cell structure handout 7. Identify which structures from above are found in prokaryotic cells. Identify which are found in eukaryotic cells. Identify those found in plants and those found in animal cells 8. Describe the different types ...
... 6. Be able to identify on a diagram the structures listed on the cell structure handout 7. Identify which structures from above are found in prokaryotic cells. Identify which are found in eukaryotic cells. Identify those found in plants and those found in animal cells 8. Describe the different types ...
Cells
... – site of cellular respiration and ATP production; often called the “powerhouse” B) Ribosomes – used for 1) composed of two subunits a) ...
... – site of cellular respiration and ATP production; often called the “powerhouse” B) Ribosomes – used for 1) composed of two subunits a) ...
OLD BIO Cell
... B. It is selectively permeable so only certain molecules can pass through it. C. It acts more like a fluid than a solid because its molecules are constantly moving. D. Cell membranes surround all animal, plant, and bacterial cells. E. It is a bilayer composed mainly of phospholipids and proteins Cel ...
... B. It is selectively permeable so only certain molecules can pass through it. C. It acts more like a fluid than a solid because its molecules are constantly moving. D. Cell membranes surround all animal, plant, and bacterial cells. E. It is a bilayer composed mainly of phospholipids and proteins Cel ...
Weekly Assignment #1
... 1. What is meant by a large surface area to volume ratio? How does this impact cells? (1pt) When something has a large surface area to volume ration it means that the object has a large amount of surface area per unit of volume. For cells, this ratio impacts how large they can be, transportation of ...
... 1. What is meant by a large surface area to volume ratio? How does this impact cells? (1pt) When something has a large surface area to volume ration it means that the object has a large amount of surface area per unit of volume. For cells, this ratio impacts how large they can be, transportation of ...
Cellular Functions
... 1. They move material into cells. 2. They move material into and out of the central vacuole. 3. The cell membrane surrounds material that needs to be transported. 4. They move material out of cells ...
... 1. They move material into cells. 2. They move material into and out of the central vacuole. 3. The cell membrane surrounds material that needs to be transported. 4. They move material out of cells ...
GCSE activity labelling plant and animal cells
... 1. To label animal and plant cells 2. To compare and contrast animal, plant and fungal cells 3. To understand the concept of a common ancestor ...
... 1. To label animal and plant cells 2. To compare and contrast animal, plant and fungal cells 3. To understand the concept of a common ancestor ...
Ch. 7- Lecture #2 blanks
... D. Transport Proteins1. ________ in the membrane 2. Allow movement of substances in when needed 3. Allows for the movement of _____ products out of the cell ...
... D. Transport Proteins1. ________ in the membrane 2. Allow movement of substances in when needed 3. Allows for the movement of _____ products out of the cell ...
Topic - the science teacher
... 1. To label animal and plant cells 2. To compare and contrast animal, plant and fungal cells 3. To understand the concept of a common ancestor ...
... 1. To label animal and plant cells 2. To compare and contrast animal, plant and fungal cells 3. To understand the concept of a common ancestor ...
9-24-15 Cell Fill in the Blank Work
... HYDROPHOBIC “tails” of phospholipids make molecules line up as LIPID ________________ with POLAR heads facing _______ & NON-POLAR tails facing ________ ...
... HYDROPHOBIC “tails” of phospholipids make molecules line up as LIPID ________________ with POLAR heads facing _______ & NON-POLAR tails facing ________ ...
Plasma Membrane
... Their membrane is 2 layered - outer smooth layer and inner convoluted layer called Crista. Matrix is the fluid inside crista. It contains enzymes that converts glucose to ATP. Enzymes that convert the nutrients we eat to ATP (energy) are located along the cristae. They have some DNA & ribosomes that ...
... Their membrane is 2 layered - outer smooth layer and inner convoluted layer called Crista. Matrix is the fluid inside crista. It contains enzymes that converts glucose to ATP. Enzymes that convert the nutrients we eat to ATP (energy) are located along the cristae. They have some DNA & ribosomes that ...
Lesson 1 study sheet
... Study Sheet How Do Plant and Animal Cells Differ? Chapter 1, Lesson 1 Page 50-59 Learning Targets (What must I be able to do to reach mastery?) 1. I can describe the functions of these organelles: chloroplast, cell wall, nucleus, chromosome, DNA, endoplasmic reticulum, membrane, vacuole, cytoplasm, ...
... Study Sheet How Do Plant and Animal Cells Differ? Chapter 1, Lesson 1 Page 50-59 Learning Targets (What must I be able to do to reach mastery?) 1. I can describe the functions of these organelles: chloroplast, cell wall, nucleus, chromosome, DNA, endoplasmic reticulum, membrane, vacuole, cytoplasm, ...
Methods for Detection of Small Molecule
... can be detected. This new paradigm provides mechanical amplification of small interaction signals, allowing us to measure the binding kinetics of both large and small molecules with membrane proteins, and to analyze heterogeneous nature of the binding kinetics between different cells, and different ...
... can be detected. This new paradigm provides mechanical amplification of small interaction signals, allowing us to measure the binding kinetics of both large and small molecules with membrane proteins, and to analyze heterogeneous nature of the binding kinetics between different cells, and different ...