THE CELL Cells: Part 1
... • Generally these cells are larger • Usually contain dozens of structures and internal membranes and many are highly specialized • Eukaryotes contain a nucleus in which their genetic material is separated from the rest of the cell • Some are single-celled and others form multi-cellular organisms. • ...
... • Generally these cells are larger • Usually contain dozens of structures and internal membranes and many are highly specialized • Eukaryotes contain a nucleus in which their genetic material is separated from the rest of the cell • Some are single-celled and others form multi-cellular organisms. • ...
Name: Date: Period: ______ AP Biology: Unit 5, DBA #1 Review Ms
... ________________________E. Structures made of microtubules that are used for movement… they are short and numerous on the outside of the cell. ________________________F. Structures made of microtubules that are used for movement… they are long and there are usually 1-3 of them on the outside of a ce ...
... ________________________E. Structures made of microtubules that are used for movement… they are short and numerous on the outside of the cell. ________________________F. Structures made of microtubules that are used for movement… they are long and there are usually 1-3 of them on the outside of a ce ...
chapt03_Notes Blank
... • produces two daughter cells from an original cell • nucleus divides – karyonkinesis • cytoplasm divides – cytokinesis • stages • prophase – chromosomes form; nuclear envelope disappears • metaphase – chromosomes align midway between centrioles • anaphase – chromosomes separate and move to centriol ...
... • produces two daughter cells from an original cell • nucleus divides – karyonkinesis • cytoplasm divides – cytokinesis • stages • prophase – chromosomes form; nuclear envelope disappears • metaphase – chromosomes align midway between centrioles • anaphase – chromosomes separate and move to centriol ...
Xylem_Phloem_Teacher_2 - DAVIS-DAIS
... Tracheids lie along side other tracheids, over-lapping extensively, so that water can flow out of the pits of one cell into an adjacent cell. This allows long range transfer of water and solutes, although (since the cells are dead) the flow has to be passive, pulled by an external force. Water Flo ...
... Tracheids lie along side other tracheids, over-lapping extensively, so that water can flow out of the pits of one cell into an adjacent cell. This allows long range transfer of water and solutes, although (since the cells are dead) the flow has to be passive, pulled by an external force. Water Flo ...
cell structure location description function
... metabolic & toxic wastes Store large amounts of food or sugars in plants ...
... metabolic & toxic wastes Store large amounts of food or sugars in plants ...
CHAPTER 4: Cell Structure and Function Review Crossword
... 21. _S_ __ __ __ __ __ endoplasmic reticulum does NOT have ribosomes attached. 22. The _T_ __ __ __ __ __ __ __ __ sacs found inside chloroplasts are where photosynthesis happens in plant cells. 23. A _P_ __ __ __ __ __ __ __ __ __ __ __ molecule has a polar head and two non-polar tails and combine ...
... 21. _S_ __ __ __ __ __ endoplasmic reticulum does NOT have ribosomes attached. 22. The _T_ __ __ __ __ __ __ __ __ sacs found inside chloroplasts are where photosynthesis happens in plant cells. 23. A _P_ __ __ __ __ __ __ __ __ __ __ __ molecule has a polar head and two non-polar tails and combine ...
Slide 1
... of lipids (fats) that protect the cell, allowing only some things in and out of the cell. Semipermiable- A membrane that can select what materials can move through. ...
... of lipids (fats) that protect the cell, allowing only some things in and out of the cell. Semipermiable- A membrane that can select what materials can move through. ...
Ch 3 The Cell
... G1 (gap 1) – metabolic activity and vigorous growth G0 – cells that permanently cease dividing S (synthetic) – DNA replication G2 (gap 2) – preparation for division ...
... G1 (gap 1) – metabolic activity and vigorous growth G0 – cells that permanently cease dividing S (synthetic) – DNA replication G2 (gap 2) – preparation for division ...
Name_______________________________________ Unit
... D) cell membrane 5) Which of the following is likely to be found in an elodea plant cell but not in a human skin cell? A) chloroplast B) mitochondria C) cell membrane D) cytoplasm 6) Waste products, like carbon dioxide, leave cells through the: A) ribosomes B) nucleus C) cell membrane D) mitochondri ...
... D) cell membrane 5) Which of the following is likely to be found in an elodea plant cell but not in a human skin cell? A) chloroplast B) mitochondria C) cell membrane D) cytoplasm 6) Waste products, like carbon dioxide, leave cells through the: A) ribosomes B) nucleus C) cell membrane D) mitochondri ...
enzymes - Glow Blogs
... Synthesis – building up large complex molecules from simpler ones by an enzyme-controlled reaction ...
... Synthesis – building up large complex molecules from simpler ones by an enzyme-controlled reaction ...
A cell is like a car - Monroe County Schools
... Comparing Plant and Animal Cells • A plant cell has cell walls to support it but an animal cell has a cytoskeleton to support it. • A plant cell uses photosynthesis and respiration to breath but an animal cell only uses respiration to breath • Plant cells have a chloroplast to absorb energy while a ...
... Comparing Plant and Animal Cells • A plant cell has cell walls to support it but an animal cell has a cytoskeleton to support it. • A plant cell uses photosynthesis and respiration to breath but an animal cell only uses respiration to breath • Plant cells have a chloroplast to absorb energy while a ...
COMPUTATIONAL IMMUNOLOGIST
... association EFPIA, that brings together an extensive network of European industrial, clinical and academic experts looking to use innovative diagnostic technology to relate systemic autoimmune disease (SAD) to detectable changes in individual molecular signatures. In all, 23 academic and 5 industria ...
... association EFPIA, that brings together an extensive network of European industrial, clinical and academic experts looking to use innovative diagnostic technology to relate systemic autoimmune disease (SAD) to detectable changes in individual molecular signatures. In all, 23 academic and 5 industria ...
3D Cell Model Project
... cell model look like the pictures we have seen in class and are in your book. Use your book and other resources to help you design the cell organelles. You may choose either an animal cell or a plant cell, but do not do both. This project should not be expensive. You may use things you find around h ...
... cell model look like the pictures we have seen in class and are in your book. Use your book and other resources to help you design the cell organelles. You may choose either an animal cell or a plant cell, but do not do both. This project should not be expensive. You may use things you find around h ...
Looking Inside Cells
... Golgi Bodies The Golgi bodies receive proteins and other newly formed materials from the endoplasmic reticulum, package them, and distribute them to other parts of the cell. The cell’s mailroom ...
... Golgi Bodies The Golgi bodies receive proteins and other newly formed materials from the endoplasmic reticulum, package them, and distribute them to other parts of the cell. The cell’s mailroom ...
Slide 1
... other candies, toothpicks. Craft packages also may work: clay, beads, pipecleaners..etc) • Choose what type of cell you will build, a typical PLANT or ANIMAL cell. Include this label somewhere on your model. • Include 10 organelles listed from your textbook/notes. • Create a KEY or label in some way ...
... other candies, toothpicks. Craft packages also may work: clay, beads, pipecleaners..etc) • Choose what type of cell you will build, a typical PLANT or ANIMAL cell. Include this label somewhere on your model. • Include 10 organelles listed from your textbook/notes. • Create a KEY or label in some way ...
Eukaryotic Cells
... 7. What are the peanut shaped organelles that break down sugar and provide energy to the cell? a. Golgi complex b. Cell membranes c. Ribosome d. Mitochondria 8. Which process happens inside a chloroplast? a. Making ATP b. Making DNA c. Photosynthesis d. Formation of animal cells 9. What long folded ...
... 7. What are the peanut shaped organelles that break down sugar and provide energy to the cell? a. Golgi complex b. Cell membranes c. Ribosome d. Mitochondria 8. Which process happens inside a chloroplast? a. Making ATP b. Making DNA c. Photosynthesis d. Formation of animal cells 9. What long folded ...
Lab-2- The Plant cell. (Prokaryote and Eukaryote cell)
... sac-like structures (shown cut in half) called thylakoids . A stack of thylakoids is called a granum , and this is where green chlorophyll pigments are located. Chlorophyll and proteins bound to the thylakoids use light energy to make simple sugars from carbon dioxide and water (photosynthesis). Ext ...
... sac-like structures (shown cut in half) called thylakoids . A stack of thylakoids is called a granum , and this is where green chlorophyll pigments are located. Chlorophyll and proteins bound to the thylakoids use light energy to make simple sugars from carbon dioxide and water (photosynthesis). Ext ...
The Cell and Its Structures
... Many single-celled (unicellular) organisms have different ways of moving, obtaining food and carrying out other essential functions for living. Structures, that unicellular organisms, such as a euglena, or a chlamydomonas have for movement are called ... flagella cytoplasm stentor diatoms ...
... Many single-celled (unicellular) organisms have different ways of moving, obtaining food and carrying out other essential functions for living. Structures, that unicellular organisms, such as a euglena, or a chlamydomonas have for movement are called ... flagella cytoplasm stentor diatoms ...
2nd 6 weeks Review Cells Cell membrane – controls what enters
... Asexual Reproduction: a type of reproduction in which a new organism is produced from one parent and has the same DNA or genetic material as the parent Requires only one parent, offspring have 100% the same chromosomes as the parent. Advantages: Animals that remain in one particular place and are un ...
... Asexual Reproduction: a type of reproduction in which a new organism is produced from one parent and has the same DNA or genetic material as the parent Requires only one parent, offspring have 100% the same chromosomes as the parent. Advantages: Animals that remain in one particular place and are un ...
CFA Remediation
... Which of the following is part of the cell theory? All cells: A. Are eukaryotic B. Are prokaryotic C. Have nuclei D. Come from other cells The storage of hereditary ...
... Which of the following is part of the cell theory? All cells: A. Are eukaryotic B. Are prokaryotic C. Have nuclei D. Come from other cells The storage of hereditary ...
CELL ORGANELLE ANALOGY PROJECT RUBERIC
... Using the diagrams on pages174-181 of your textbook, you will create a postersized drawing of an animal or plant cell and label its organelles (see details below). Next to each label (organelle) you will provide a picture and your analogy to the cell part. You must explain how your analogy relates t ...
... Using the diagrams on pages174-181 of your textbook, you will create a postersized drawing of an animal or plant cell and label its organelles (see details below). Next to each label (organelle) you will provide a picture and your analogy to the cell part. You must explain how your analogy relates t ...
cp biology final exam review sheet
... ribosomes, centrioles, etc.) and their function differences between plant and animal cells structure of the mitochondria (cristae, outer membrane, inner membrane) homeostasis – what is it & give an example carbohydrates vs. proteins vs. lipids vs. nucleic acids (know the monomers that make them up, ...
... ribosomes, centrioles, etc.) and their function differences between plant and animal cells structure of the mitochondria (cristae, outer membrane, inner membrane) homeostasis – what is it & give an example carbohydrates vs. proteins vs. lipids vs. nucleic acids (know the monomers that make them up, ...
Cells AP Bio Test Review ANSWERS
... 11. How does cell size relate to its surface area-tovolume ratio? (smaller cells vs larger cells) ...
... 11. How does cell size relate to its surface area-tovolume ratio? (smaller cells vs larger cells) ...
Section 3 Summary – page 179-187 Energy Transformers Cells
... • To investigate and explain cellular processes, such as homeostasis, converting energy, the production of new materials, and transporting materials. ...
... • To investigate and explain cellular processes, such as homeostasis, converting energy, the production of new materials, and transporting materials. ...
Cytoplasmic streaming
Cytoplasmic streaming, also called protoplasmic streaming and cyclosis, is the directed flow of cytosol (the liquid component of the cytoplasm) and organelles around large fungal and plant cells through the mediation of actin. This movement aids in the delivery of organelles, nutrients, metabolites, genetic information, and other materials to all parts of the cell. Cytoplasmic streaming occurs along actin filaments in the cytoskeleton of the cell.Cytoplasmic streaming was first discovered in the 1830s. The scientific breakthrough assisted scientists in developing an understanding of the different roles of cells and how they function as the basic operating systems of life.This process occurs through the operation of motor proteins called myosins.These proteins use energy of adenosine triphosphate (ATP) to act as a molecular motor, which slides along actin filaments. This works in a manner that tows the organelles and other cytoplasmic contents in the same direction. Myosin proteins consist of two conjoined proteins. If one protein remains attached to the substrate, the substance acted upon by the protein, such as a microfilament, has the ability to move organelles through the cytoplasm.The green alga genus Chara and other genera in the Division Charophyta, such as Coleochaete, are thought to be the closest relatives of land plants. These haploid organisms contain some of the largest plant cells on earth, a single cell of which can reach up to 10 cm in length. The large size of these cells demands an efficient means to distribute resources, which is enabled via cytoplasmic streaming.Cytoplasmic streaming is strongly dependent upon intracellular pH and temperature. It has been observed that the effect of temperature on cytoplasmic streaming created linear variance and dependence at different high temperatures in comparison to low temperatures. This process is complicated, with temperature alterations in the system increasing its efficiency, with other factors such as the transport of ions across the membrane being simultaneously affected. This is due to cells homeostasis depending upon active transport which may be affected at some critical temperatures.In plant cells, chloroplasts may be moved around with the stream, possibly to a position of optimum light absorption for photosynthesis. The rate of motion is usually affected by light exposure, temperature, and pH levels.In reference to pH, because actin and myosin are both proteins, strong dependence on pH is expected. The optimal pH at which cytoplasmic streaming is highest, is achieved at neutral pH and decreases at both low and high pH.The flow of cytoplasm may be stopped by:Adding Lugol's iodine solutionAdding Cytochalasin D (dissolved in dimethyl sulfoxide)↑ ↑ ↑ ↑ ↑ ↑