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Welcome! The Topic For Today Is…. AP Biology Review. Evolution: 200. Question: Explain founder’s effect Answer A form of genetic drift when a random populations gets isolated and is allowed to repopulate another area, it decreased variation. Back. Evolution: 400. Question:
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Welcome! The Topic For Today Is…
Evolution: 200 • Question: • Explain founder’s effect • Answer • A form of genetic drift when a random populations gets isolated and is allowed to repopulate another area, it decreased variation. Back
Evolution: 400 • Question: • What is convergent evolution and what types of structures are the result? • Answer • Adaptations to a similar environment, which leads to similar structures. Analogous structures. Back
Evolution: 600 • Question: • What is the evolutionary significance of vestigial structures? • Answer • The ancestral form had those structures, so the organism has changed over time to adapt to new/different environments, helps to show common ancestors. Back
Evolution : 800 • Question: • How can antibiotic resistance occur in bacteria? • Answer • Those which posses the natural resistance will survive and pass that along to their offspring creating a population that is antibiotic resistant. Back
Evolution : 1000 • Question: • What are the 7 types of reproductive isolation? Name and describe each one. • Answer • Habitat, gametic, mechanical, behavioral, temporal, infertility, inviability Back
Cells: 200 • Question: • All of the following organelles are associated with protein synthesis except: • Ribosomes • Golgi bodies • Nucleus • RER • SER • Answer • SER Back
Cells: 400 • Question: • What two principles are instrumental in allowing for diversity when going through meiosis? • Answer • Independent assortment and law of segregation Back
Cells : 600 • Question: • Which type of reaction is the following: • A + B AB + Energy • Answer • Exergonic Back
Cells : 800 • Question: • What is it called when an egg develops without fertilization • Answer • parthenogenesis Back
Cells : 1000 • Question: • A reversible inhibitor that looks similar to the normal substrate and competes for the active site of the enzyme is called? • Answer • Competitive inhibitor Back
Kingdoms: 200 • Question: • Which kingdom is characterized as being eukaryotic, multicellular, heterotrophic, and without a cell wall? • Answer • Animalia Back
Kingdoms : 400 • Question: • Which other plant hormone acts with auxins to promote cell division and differentiation? • Answer • cytokinins Back
Kingdoms : 600 • Question: • A body cavity that is not completely lined by tissue derived from the mesoderm is called a(n) and is seen in which phylum? • coelom/chordata b. coelom/nematoda • Pseudocoelom/nematoda • Pseudocoelom/annelida • Coelom/echinodermata • Answer • C Back
Kingdoms : 800 • Question: • This is the region of the plant in which the parenchuma cells are located that are involved in photosynthesis • Answer • mesophyll Back
Kingdoms : 1000 • Question: • The circuit of a sensory neuron, the spinal cord, a motor neuron, and an effector cell constitutes • Presynaptic sequence b. reflex arc • Nerve circuit d. nerve impulse e. Saltatory conduction system • Answer • Reflex arc Back
Energy Transfer: 200 • Question: • The chlorophyll known as P680 has its electrons provided by what donor? • Answer • water Back
Energy Transfer : 400 • Question: • The net result of glycolysis is? • Answer • 2ATP and 2NADH Back
Energy Transfer : 600 • Question: • What is the major product of the calvin cycle? a. rubisco b. oxaloacetate c. ribulose bisphosphate d. pyruvate e. glyceraldehyde-3-phosphate • Answer • G3P Back
Energy Transfer : 800 • Question: • How many turns of the calvin cycle are required to produce one molecule of glucose? • Answer • 6 Back
Energy Transfer : 1000 • Question: • How do CAM plants avoid going through photorespiration? • Answer • Use PEP to fix CO2 into RuBP Back
Hodge-podge: 200 • Question: • In a diploid organism with the genotype AaBbCCDDEE, how many genetically distinct kinds of gametes would be produced? • Answer • 4 Back
Hodge-podge : 400 • Question: • In snapdragon plants that display intermediate/incomplete dom, the allele CR produces red flowers and CW produces white flowers. If a homo red-flowered plant is crossed with a homo white flowered plant, what will the phenotypic ratio be? • Answer • 100% pink Back
Hodge-podge : 600 • Question: • In a pop of squirrels, the allele that causes bushy tail (B) is dom, while the allele that causes bald tail is rec (b). If 64% of the squirrels have a bushy tail, what is the freq of the dom allele? • Answer • .4, b/c remember that .64 includes heteros too! Back
Hodge-podge : 800 • Question: • In the nitrogen cycle, the process by which N in the atmosphere is made available for use by plants is known as • Answer • Nitrogen fixation Back
Hodge-podge : 1000 • Question: • The dominant species in a community is the one that • Answer • Has the most biomass Back
Bonus Question: 5000 pts. • Question: • Fluid and proteins lost from the capillaries are returned to the blood via what system? • Answer • … • Lymphatic system Back
Daily Double The Winner Of The Last Round Write Down How Much Money You Are Willing To Risk If You get the Question write you win that money If you get it wrong you Loss the money!
Daily Double The Winner Of The Last Round Write Down How Much Money You Are Willing To Risk If You get the Question write you win that money If you get it wrong you Loss the money!