Topic Vocabulary Test A
... Hormone - chemicals produced in the endocrine glands; used for communication Immunity - the ability to fight off diseases Inorganic - molecules that do NOT contain BOTH carbon and hydrogen Metabolism - all the chemical reactions that occur in an organism Mitochondria - organelles that use enzymes to ...
... Hormone - chemicals produced in the endocrine glands; used for communication Immunity - the ability to fight off diseases Inorganic - molecules that do NOT contain BOTH carbon and hydrogen Metabolism - all the chemical reactions that occur in an organism Mitochondria - organelles that use enzymes to ...
The Cell Overview - Bulldogbiology.com
... 2. The cell is the basic unit of structure and function. It is the smallest unit that can perform life functions. 3. All cells come from preexisting cells. ...
... 2. The cell is the basic unit of structure and function. It is the smallest unit that can perform life functions. 3. All cells come from preexisting cells. ...
The Six Kingdoms of Life - notes
... __________________________– organisms that are more complex; usually with tissues and organs _______________________ – (a. k a. autotrophs) organisms that can carry out photosynthesis to obtain energy _____________________ – (a.k.a. heterotrophs) organism that eat producers or other consumers to obt ...
... __________________________– organisms that are more complex; usually with tissues and organs _______________________ – (a. k a. autotrophs) organisms that can carry out photosynthesis to obtain energy _____________________ – (a.k.a. heterotrophs) organism that eat producers or other consumers to obt ...
Cellular Structures and Organelles
... • Only seen in Animal cells during cell division • Function: Separate chromosome pairs during Mitosis ...
... • Only seen in Animal cells during cell division • Function: Separate chromosome pairs during Mitosis ...
Chapter 2 “Cells” Section 1: “Cell Structure
... A cell wall is found in plants, algae, fungi, & most bacteria. ...
... A cell wall is found in plants, algae, fungi, & most bacteria. ...
Binary Fission, Asexual Reproduction
... forms on the cell wall which contains the new nucleus. The bud grows larger then breaks away to become an independent cell. ________________ are a unicellular fungi which reproduce in this manner. ...
... forms on the cell wall which contains the new nucleus. The bud grows larger then breaks away to become an independent cell. ________________ are a unicellular fungi which reproduce in this manner. ...
Cell Organelles
... ▫ Contains DNA (in the form of chromatin) coded instructions for making proteins & other molecules ...
... ▫ Contains DNA (in the form of chromatin) coded instructions for making proteins & other molecules ...
Cell Organelle Chart
... Condenses to form chromosome at the time of cell division Blueprint - controls cell activity Pass on genetic info to next ...
... Condenses to form chromosome at the time of cell division Blueprint - controls cell activity Pass on genetic info to next ...
Document
... Nucleus • Control center of cell • Double membrane • Contains • Chromosomes • Nucleolus ...
... Nucleus • Control center of cell • Double membrane • Contains • Chromosomes • Nucleolus ...
Cell Membrane: Cytoplasm: Microtubules: Microfilaments: Golgi
... Cell Membrane: Cytoplasm: Microtubules: Microfilaments: Golgi Apparatus: Endoplasmic Reticulum: Lysosomes: Ribosomes: Nucleus: Nucleolus: Nuclear Membrane: Chromatin: Mitochondria: Vacuole: ...
... Cell Membrane: Cytoplasm: Microtubules: Microfilaments: Golgi Apparatus: Endoplasmic Reticulum: Lysosomes: Ribosomes: Nucleus: Nucleolus: Nuclear Membrane: Chromatin: Mitochondria: Vacuole: ...
Eukaryotic Cell Structure
... and with it the coded instructions for making proteins and other important molecules • control center of the cell – Surrounded by a double membrane with pores in it nuclear envelope outer boundary of the nucleus ...
... and with it the coded instructions for making proteins and other important molecules • control center of the cell – Surrounded by a double membrane with pores in it nuclear envelope outer boundary of the nucleus ...
PPT
... made of RNA and proteins Chromatin: DNA bound to protein Spread throughout the nucleus Chromosomes: Distinct structures in nucleus that contain the genetic info that must be passed to each new generation of cells ...
... made of RNA and proteins Chromatin: DNA bound to protein Spread throughout the nucleus Chromosomes: Distinct structures in nucleus that contain the genetic info that must be passed to each new generation of cells ...
Chapter 01
... • Identify a particular aspect of it that can be stated as a problem • Produce an hypothesis that explains the event • Test the hypothesis by experiment ...
... • Identify a particular aspect of it that can be stated as a problem • Produce an hypothesis that explains the event • Test the hypothesis by experiment ...
Cell Structure and Function - Crossword
... 13. Undigested materials removed from cell membrane 14. Large fluid filled space found in plant cells for storage and digestion. 15. Specialized structure in cell with particular function. 16.Thin rod-like structure composed of DNA and protein and found in nucleus. 17. Structures reponsible for cell ...
... 13. Undigested materials removed from cell membrane 14. Large fluid filled space found in plant cells for storage and digestion. 15. Specialized structure in cell with particular function. 16.Thin rod-like structure composed of DNA and protein and found in nucleus. 17. Structures reponsible for cell ...
Label a Plant Cell (Up to 16yrs old / GCSE)
... The structure in plant cells that contains chlorophyll and in which photosynthesis takes place ...
... The structure in plant cells that contains chlorophyll and in which photosynthesis takes place ...
Cell Theory-
... Cell Membrane- allows materials to enter and leave the cell outer layer “doorway to cell”, screen Cytoplasm- gel-like material that surrounds all organelles; flows slowly “Jell-O” Ribosomes- where proteins are made proteins are needed for chemical reactions “Protein Factory” (Rib for Prote ...
... Cell Membrane- allows materials to enter and leave the cell outer layer “doorway to cell”, screen Cytoplasm- gel-like material that surrounds all organelles; flows slowly “Jell-O” Ribosomes- where proteins are made proteins are needed for chemical reactions “Protein Factory” (Rib for Prote ...
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.