Chapters 6-7, 12-13
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| What is cytology? | show 🗑
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| What are the two types of cells, and what are some examples of organisms in each? | show 🗑
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| show | Bound by plasma membrane, cytoplasm within the membrane, chromosomes, ribosomes.
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| show | Contains a true nucleus, contains most of the genes, enclosed by a nuclear envelope.
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| What are the parts of the nucleus in a eukaryotic cell? | show 🗑
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| show | Store genetic information and synthesize messenger RNA
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| show | Perform protein synthesis.
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| What are the membranes of the "Endomembrane System?" | show 🗑
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| Describe the Endoplasmic Reticulum | show 🗑
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| show | Rough ER and Smooth ER
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| What is describes the Smooth ER? | show 🗑
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| What describes the Rough ER? | show 🗑
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| Describe the Golgi Apparatus. | show 🗑
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| Which side of the Golgi Apparatus receives? | show 🗑
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| What side of the Golgi Apparatus ships? | show 🗑
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| Describe lysosomes. | show 🗑
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| show | Membrane bound vesicle with various functions. Food vacuoles, contractile vacuoles, central vacuole.
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| What kind of vacuole is only found in plants? | show 🗑
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| show | Mitochondria and Chloroplasts. Plants have both mitochondria and chloroplasts...animal cells have only mitochondria.
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| The mitochondria and chloroplasts responsible for energy production, describe their structure. | show 🗑
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| show | Prokaryote has a circular blob of DNA in it's nucleoid. A Eukaryote has linear DNA like a ribbon.
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| show | Found in both plant and animal cells. Has two membranes. Inner membrane contains cristae (folded up worm looking thing). Responsible for energy production by cellular respiration.
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| Where are the ribosomes and DNA located in the mitochondria? | show 🗑
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| show | Contains 3 membranes (Intermembrane space, stroma, thylakoid space). Flattened sacks called thylakoids
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| What makes up the cytoskeleton of a eukaryotic cell? | show 🗑
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| What are the functions of the cytoskeleton? | show 🗑
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| What type of cell are microtubules present in? | show 🗑
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| show | Hollow rods of tubulin
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| What are microfilaments composed of? | show 🗑
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| What are some names of some specialized microtubules? | show 🗑
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| What is the cell wall of plants composed of? | show 🗑
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| What is the function of a cell wall? | show 🗑
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| Where can the extracellular matrix be found? | show 🗑
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| What is the extracellular matrix composed of? | show 🗑
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| What is the purpose of the extracellular matrix? | show 🗑
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| show | Adhere, interact, communicate.
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| show | Plasmodesmata
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| show | Tight junctions: forms seals around cells to prevent leakage. Desmosomes: fasten cells together. Gap junctions: provide cytoplasmic channels between cells (similar to plasmodesmata in plant cells).
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| show | Laterally
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| show | Temperature, cholesterol, and the types of hydrocarbon tails (saturated vs unsaturated).
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| show | Integral proteins penetrate the hydrophobic core of the lipid bilayer
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| show | Not embedded in membrane...rather loosely bound to the surface.
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| show | The ER and Golgi make little vesicles that fuse with the membrane and deposit the little contents which may have proteins embedded into the vesicle walls already.
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| show | Channel proteins and Carrier proteins.
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| Describe channel proteins. | show 🗑
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| Describe Carrier proteins. | show 🗑
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| When it comes to diffusion, how will a substance diffuse? | show 🗑
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| show | The diffusion of water across a semi-permeable membrane
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| show | Hypotonic
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| show | The normal state in which plant cells are in when in a hypotonic solution
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| show | When a plant cell is in a hypertonic solution and the cell shrivels
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| show | Telomeres
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| What is the name for the two cromosomes that are identical to one another that form the "X" shape ready for mitosis? | show 🗑
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| For cell division, what is the term for somatic cells, for sex cells? | show 🗑
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| show | Enzymes and organelles are duplicated...but NOT chromosomes!
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| show | Chromosomes are duplicated
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| What occurs during interphase G2? | show 🗑
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| What are the phases of mitosis? | show 🗑
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| What happens in prophase? | show 🗑
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| What happens in metaphase? | show 🗑
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| What occurs in anaphase? | show 🗑
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| show | Nuclei begin to form, nuclear envelope begins to form, and chromosomes begin to uncoil.
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| Where is the Mitotic Spindle attached on the chromosome? | show 🗑
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| show | Cleavage
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| show | A cell plate forms from a vesicle and divides the one compartment into two.
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| How do prokaryotic cells reproduce? | show 🗑
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| With regard to regulation of the cell cycle, what are the two types of regulatory molecules? | show 🗑
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| What do Cyclin-dependent kinases do? | show 🗑
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| What do cyclins do? | show 🗑
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| What is density dependent inhibition? | show 🗑
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| What is anchorage inhibition? | show 🗑
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| show | A specific and well-defined site along the chromosome.
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| What is an example of a homologous chromosome? | show 🗑
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| Describe a haploid cell. | show 🗑
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| show | 2N: Two copies of each chromosome. Found in somatic cells. Human diploid number is 46!
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| In the human karyotype, how many pairs of autosomes are there, how many sex chromosomes? | show 🗑
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| Which cells, haploid or diploid, can be the only ones to undergo meiosis? | show 🗑
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| In prophase 1, what is the term for when the two homologous chromosomes cross over and hold together? | show 🗑
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| What is a tetrad? | show 🗑
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| show | Independent assortment of chromosomes. Crossing over. Mutation. Random fertilization.
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| What is the number of possible combinations in the independent assortment of chromosomes? | show 🗑
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| What phase of meiosis does Crossing Over take place? | show 🗑
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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