Cell Analogies Worksheet
... Cell Structure Extra Credit Instructions: Fill in the spaces below for each cell part in order to create a one-sentence analogy that shows the similarity between the cell part and another object. Be sure to explain the reasoning behind your analogies (see the underlined section of the example). Exem ...
... Cell Structure Extra Credit Instructions: Fill in the spaces below for each cell part in order to create a one-sentence analogy that shows the similarity between the cell part and another object. Be sure to explain the reasoning behind your analogies (see the underlined section of the example). Exem ...
Mitochondria Site of Photosynthesis (conversion of light energy to
... sugar into ATP/energy). Found in BOTH plant and animal cells. ...
... sugar into ATP/energy). Found in BOTH plant and animal cells. ...
Mitosis Matching Worksheet
... _______ 10. Some cells can spend almost their entire life cycle in this phase (even 60 YEARS). _______ 11. The centromeres that joins the sister chromatids split, allowing the sister chromatids to separate and become individual chromosomes. _______ 12. The cell membrane is drawn inward until the cyt ...
... _______ 10. Some cells can spend almost their entire life cycle in this phase (even 60 YEARS). _______ 11. The centromeres that joins the sister chromatids split, allowing the sister chromatids to separate and become individual chromosomes. _______ 12. The cell membrane is drawn inward until the cyt ...
Unit 2 Part1 wksht
... 1. According to the cell theory, all cells carry on ____________________________________________, come from __________________________________ and all organisms are made of _____________. ...
... 1. According to the cell theory, all cells carry on ____________________________________________, come from __________________________________ and all organisms are made of _____________. ...
Function
... phosphate “head” which is hydrophilic (waterloving) and two non-polar fatty-acid “tails” that are hydrophobic (water-fearing); arranged in a bilayer with the hydrophilic heads facing the inside and the outside of the cell – Fluid mosaic model – plasma membrane behaves more like a fluid than a solid; ...
... phosphate “head” which is hydrophilic (waterloving) and two non-polar fatty-acid “tails” that are hydrophobic (water-fearing); arranged in a bilayer with the hydrophilic heads facing the inside and the outside of the cell – Fluid mosaic model – plasma membrane behaves more like a fluid than a solid; ...
Organelles
... Jelly-like substance found outside of the nucleus; holds organelles in place Makes the essential proteins that are needed by the cell to carry out life processes The “transport system” of the cell. Once the protein is made, the E.R. takes it where it needs to go ...
... Jelly-like substance found outside of the nucleus; holds organelles in place Makes the essential proteins that are needed by the cell to carry out life processes The “transport system” of the cell. Once the protein is made, the E.R. takes it where it needs to go ...
Basic Bio 3
... Respiration This is the exchange of oxygen and carbon dioxide between an organism and its environment. Selective Permeability This is an ability of a plasma membrane to allow some substances to cross across the membrane more easily than others. System This is a group of interdependent organs with si ...
... Respiration This is the exchange of oxygen and carbon dioxide between an organism and its environment. Selective Permeability This is an ability of a plasma membrane to allow some substances to cross across the membrane more easily than others. System This is a group of interdependent organs with si ...
Cell structure
... Organelles are membrane-bound structures with particular functions within eukaryotic cells. ...
... Organelles are membrane-bound structures with particular functions within eukaryotic cells. ...
Lysosome small round structures that break down large food
... Lysosome small round structures that break down large food molecules ...
... Lysosome small round structures that break down large food molecules ...
Structures and Organelles
... Contains most of cell’s DNA Stores info used to make proteins for cell growth, function, and reproduction Surrounded by the Nuclear Envelope similar to plasma membrane ...
... Contains most of cell’s DNA Stores info used to make proteins for cell growth, function, and reproduction Surrounded by the Nuclear Envelope similar to plasma membrane ...
Prokaryotic and Eukaryotic Cells Picture Vocabulary
... The smallest unit of an organism; it is enclosed by a membrane and performs life functions. ...
... The smallest unit of an organism; it is enclosed by a membrane and performs life functions. ...
Rough ER Ribosome Protein
... a. “Assembly line” of the cell b. Attached to Nuclear pores c. Proteins are folded inside here ...
... a. “Assembly line” of the cell b. Attached to Nuclear pores c. Proteins are folded inside here ...
HW#1: Grey cell green
... 1. Which part of the cell did Robert Hooke see when he saw the “little boxes”? __________________________________________________________________ __________________________________________________________________ _______________________________________________________________ 2. Why can’t a single-c ...
... 1. Which part of the cell did Robert Hooke see when he saw the “little boxes”? __________________________________________________________________ __________________________________________________________________ _______________________________________________________________ 2. Why can’t a single-c ...
Finding your way around the animal cell
... apparatus. The roles of smooth ER include lipid and steroid synthesis and drug detoxification. 8. Ribosomes: molecular machines, built from ribosomal RNA (rRNA) and protein, that make new proteins from mRNA through a process called translation. They are found as ‘free ribosomes’ in the cytoplasm and ...
... apparatus. The roles of smooth ER include lipid and steroid synthesis and drug detoxification. 8. Ribosomes: molecular machines, built from ribosomal RNA (rRNA) and protein, that make new proteins from mRNA through a process called translation. They are found as ‘free ribosomes’ in the cytoplasm and ...
Structure and Function of Cells
... Strong, stiff, nonliving layer outside the cell membrane; only found in plants, made of cellulose Cell Membrane ...
... Strong, stiff, nonliving layer outside the cell membrane; only found in plants, made of cellulose Cell Membrane ...
File
... and put them into the E.R. The proteins are then shipped to the Golgi for modification The ribosomes are only attached when making proteins and “fall off” when they are done ...
... and put them into the E.R. The proteins are then shipped to the Golgi for modification The ribosomes are only attached when making proteins and “fall off” when they are done ...
Cell nucleus
In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel) is a membrane-enclosed organelle found in eukaryotic cells. Eukaryotes usually have a single nucleus, but a few cell types have no nuclei, and a few others have many.Cell nuclei contain most of the cell's genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins, such as histones, to form chromosomes. The genes within these chromosomes are the cell's nuclear genome. The function of the nucleus is to maintain the integrity of these genes and to control the activities of the cell by regulating gene expression—the nucleus is, therefore, the control center of the cell. The main structures making up the nucleus are the nuclear envelope, a double membrane that encloses the entire organelle and isolates its contents from the cellular cytoplasm, and the nucleoskeleton (which includes nuclear lamina), a network within the nucleus that adds mechanical support, much like the cytoskeleton, which supports the cell as a whole.Because the nuclear membrane is impermeable to large molecules, nuclear pores are required that regulate nuclear transport of molecules across the envelope. The pores cross both nuclear membranes, providing a channel through which larger molecules must be actively transported by carrier proteins while allowing free movement of small molecules and ions. Movement of large molecules such as proteins and RNA through the pores is required for both gene expression and the maintenance of chromosomes. The interior of the nucleus does not contain any membrane-bound sub compartments, its contents are not uniform, and a number of sub-nuclear bodies exist, made up of unique proteins, RNA molecules, and particular parts of the chromosomes. The best-known of these is the nucleolus, which is mainly involved in the assembly of ribosomes. After being produced in the nucleolus, ribosomes are exported to the cytoplasm where they translate mRNA.