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solo checkride study guide
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Contenido 7.1 Solo Polarizacion
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Página 1 Metabolismo Tiene como finalidad utilizar nutrientes para obtener energía. El metabolismo es innumerable y permanente. El metabolismo puede ser anabólico o catabólico. Reacciones de síntesis El anabolismo abarca todos los procesos donde se producen las sustancias que requieren las células para... Consumen energía. La fotosíntesis y la síntesis de proteínas son ejemplos de reacciones anabólicas. Reacciones de descomposición El catabolismo abarca aquellos procesos donde se degradan las sustancias con el fin de obtener energía. Liberan energía. Pueden ser procesos aerobios o anaerobios. Aerobio: necesita oxígeno. Anaerobio: no necesita. El catabolismo aerobio se activa... Página 2 Rutas metabólicas Son un conjunto de reacciones que ocurren secuencialmente. Pueden ser lineales o cíclicas. En las rutas anabólicas, las reacciones que ocurren son de reducción. En las rutas catabólicas, las reacciones que ocurren son de oxidación y se produce energía. Herramientas del metabolismo: enzimas y ATP Las enzimas son moléculas de naturaleza proteica. El organismo las utiliza para catalizar reacciones químicas. Pueden ser muy específicas. Actúan uniendo o separando las moléculas. Las sustancias que reaccionan son sustratos. Los sustratos se transforman y generan productos. Solo actúan cuando está presente una sustancia llamada: coenzima (orgánica) o cofactor (inorgánica). Las hidrolasas intervienen en las reacciones. Para comprender la acción de las enzimas: Llave cerradura: lo hace una llave (sustrato). Encaje inducido: la enzima adapta su sitio activo a la forma del sustrato. Página 3 La molécula de ATP Da energía. La energía que requieren las células para realizar todas sus funciones vitales proviene de la degradación de las moléculas orgánicas. Metabolismo en carbohidratos Los carbohidratos son la principal fuente de energía "inmediata" para el organismo. Se clasifican en: Simples: formados por una o dos moléculas de azúcar (glucosa, lactosa, fructosa). Complejos: formados por más de dos moléculas (almidones). Catabolismo en carbohidratos Los carbohidratos se convierten en glucosa. Esto se logra en tres procesos: glucólisis, respiración celular, fermentación. Glucólisis: primera ruta metabólica (citoplasma). Respiración celular: segunda ruta metabólica (mitocondria). Ciclo de Krebs: se da en condiciones aeróbicas. Transporte de electrones: se inicia durante la formación de Acetil y en el ciclo de Krebs. Anabolismo de carbohidratos Cuando la glucosa no es utilizada se almacena en el hígado en forma de glucógeno. Se realiza por una ruta llamada glucogenogénesis. Página 4 Metabolismo en plantas El metabolismo primario reúne todas aquellas actividades metabólicas que realizan las plantas y son fundamentales para la supervivencia. El ciclo de Krebs, la respiración, el metabolismo y la fotosíntesis son parte del metabolismo primario. El metabolismo secundario hace referencia a las actividades metabólicas... Los productos obtenidos son metabolitos secundarios. Síntesis en proteínas Proceso donde las células fabrican nuevas proteínas. Las proteínas cumplen con distintas funciones. Funcionan como la máquina de una fábrica. Fotosíntesis Proceso mediante el cual las plantas fabrican alimento y oxígeno. Fuentes de energía: luz, dióxido de carbono, agua y sales minerales. Página 5 Fuentes de energía: sol. Insumos: agua, CO₂, minerales, energía solar, clorofila. Maquinaria fotosintetizadora: savia bruta, savia elaborada, cloroplastos, estroma. Productos: oxígeno, glucosa. Vía intracelular: el agua y los minerales son disueltos y se desplazan por el citoplasma. Vía extracelular: el agua y los minerales pasan por las paredes y entre la membrana celular. En el mesófilo se encuentran las células que tienen abundantes cloroplastos. Cada cloroplasto está rodeado por una membrana doble. En la membrana interna se obtiene una sustancia llamada estroma. Cada saco se denomina tilacoide y cada pila grana. Página 6 Fase luminosa: membrana de los tilacoides. La clorofila capta la energía y la envía al estroma. Las enzimas usan la energía para fabricar ATP y NADPH. Las moléculas del agua se rompen (fotólisis) y se libera oxígeno. Fase oscura: estroma. El ATP y NADPH brindan la energía para el proceso. Se fija el carbono del CO₂ y se fabrica el azúcar. Ciclo de Calvin. La respiración celular Conjunto de procesos que permiten liberar energía. La energía se encuentra almacenada en los enlaces químicos. Se puede obtener energía de la glucosa en las rutas metabólicas. Para realizar respiración aeróbica o anaeróbica depende de la maquinaria enzimática. En la oxidación de la glucosa: Reacciona una molécula de glucosa a seis de oxígeno. La fermentación es una ruta metabólica que ocurre en el citoplasma en organismos como hongos, bacterias. La fermentación libera energía de la glucosa. Página 7 Tipos de fermentación Fermentación alcohólica: pan, bebidas como la cerveza. Fermentación láctica: leche
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16-26 solo list
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SOHO Network
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sold sales reps
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lateral leg and sole of foot
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KYSELINY A SOLI
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Biology Review | Mistakes
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chuber vocab solo
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Confederacy (CSA) :: Formed in February 1861 by 11 Southern states after secession; capital was Richmond; fought to protect slavery and states’ rights. Lincoln's First Inaugural Address (1861) :: Lincoln said secession was illegal, promised not to interfere with slavery where it existed, and aimed to preserve the Union peacefully. Border States :: Missouri, Kentucky, Maryland, Delaware; slave states that stayed in the Union and were strategically important. North vs South (1861) :: North had ~22 million people, industry, and factories; South had ~9 million people and relied on agriculture and slavery. Conscription (1862 CSA / 1863 USA) :: First national draft in U.S. history used when volunteer numbers dropped. Substitution :: Allowed wealthy men to pay others to fight in their place during the draft. Habeas Corpus Suspension (1861–1863) :: Lincoln suspended legal protection requiring trial before imprisonment during wartime. Union Blockade (Anaconda Plan) :: Naval blockade of Southern ports (1861–1865) that cut off trade and weakened Confederacy. Industrial Advantage :: North had ~90% of factories and weapons production compared to the South. Railroads :: North had far more railroads (~22,000 miles vs ~9,000), allowing faster troop movement. Revenue Act of 1862 :: First federal income tax used to fund the Civil War. Greenbacks (1862) :: Union paper money not backed by gold; caused moderate inflation. Greybacks :: Confederate money that became nearly worthless due to inflation. Jay Cooke :: Banker who sold large amounts of Union war bonds. Cotton Diplomacy :: Confederate strategy expecting Britain and France to support them due to cotton dependence. Trent Affair (1861) :: U.S. captured Confederate diplomats from a British ship, nearly causing war with Britain. Ironclads (1862) :: Armored warships (USS Monitor vs CSS Virginia) that changed naval warfare. Robert E. Lee :: Commander of Confederate Army of Northern Virginia. Ulysses S. Grant :: Union general who led successful campaigns like Vicksburg and Appomattox. William T. Sherman :: Union general known for “March to the Sea” and total war tactics. Scorched Earth Policy :: Strategy of destroying enemy supplies, railroads, and farmland. Scott’s Anaconda Plan :: Union strategy to blockade South and split it along the Mississippi River. Telegraph :: Communication system that allowed fast military messaging during war. Appomattox Court House (1865) :: Location where Lee surrendered to Grant, ending the Civil War. Enrollment Act of 1863 :: Union draft law allowing substitutions; caused protests in Northern cities. New York Draft Riots (1863) :: Violent protests against the draft; over 100 killed. Emancipation Proclamation (1863) :: Freed enslaved people in Confederate states still in rebellion. Copperheads :: Northern Democrats who opposed the war and wanted peace with the South. Merryman Case (1861) :: Challenged Lincoln’s suspension of habeas corpus. Vallandigham Case (1863) :: Anti-war politician arrested and exiled for criticizing Lincoln. Milligan Case (1866) :: Supreme Court ruled civilians cannot be tried in military courts if civil courts are open. Election of 1864 :: Lincoln (National Union Party) defeated McClellan; voters chose continuation of war. Freedmen’s Bureau (1865) :: Government agency helping freed slaves with food, jobs, and education. 10% Plan (1863) :: Lincoln’s Reconstruction plan allowing Southern states back after 10% loyalty oath. Wade-Davis Bill (1864) :: Radical Republican plan requiring majority loyalty oath; Lincoln vetoed it. 13th Amendment (1865) :: Abolished slavery in the United States. Civil Rights Act of 1866 :: Gave citizenship and equal rights to all born in the U.S. 14th Amendment (1868) :: Guaranteed citizenship and equal protection under the law. 15th Amendment (1870) :: Gave Black men the right to vote. Andrew Johnson :: President after Lincoln; opposed Radical Republicans and favored lenient Reconstruction. Radical Republicans :: Group led by Thaddeus Stevens that wanted strict Reconstruction and Black rights. Military Reconstruction Acts (1867–68) :: Divided South into military districts controlled by Union Army. Tenure of Office Act (1867) :: Required Senate approval to remove cabinet officials. Impeachment of Andrew Johnson (1868) :: First presidential impeachment; he was not removed from office. Black Codes (1865–1866) :: Southern laws restricting freedom and labor of freed African Americans. Sharecropping :: Farming system where workers gave a share of crops for land use, often causing debt. Carpetbaggers :: Northerners who moved South after the war for opportunity. Scalawags :: Southern whites who supported Reconstruction governments. Ku Klux Klan (KKK, 1865) :: White supremacist group using violence and terror against Black Americans. Colfax Massacre (1873) :: Over 100 Black Americans killed during election violence in Louisiana. Mississippi Plan (1875) :: Use of violence and intimidation to regain white Democratic control. Force Acts (1870–71) :: Federal laws used to stop KKK violence and protect Black voters. Jim Crow Laws :: Laws enforcing racial segregation in the South. Civil Rights Act of 1875 :: Banned segregation in public places; later weakened by courts. Election of 1876 :: Disputed election between Hayes and Tilden. Compromise of 1877 :: Hayes becomes president; federal troops leave South, ending Reconstruction. Redeemers :: Southern Democrats who regained control after Reconstruction. Bourbon Democrats :: Conservative Southern Democrats supporting segregation and limited government. Juneteenth (1865) :: June 19, 1865 when enslaved people in Texas learned they were Lincoln's First Inaugural Address (1861) :: Lincoln said secession was illegal, promised not to interfere with slavery where it existed, and aimed to preserve the Union peacefully. Border States :: Missouri, Kentucky, Maryland, Delaware; slave states that stayed in the Union and were strategically important. North vs South (1861) :: North had ~22 million people, industry, and factories; South had ~9 million people and relied on agriculture and slavery. Conscription (1862 CSA / 1863 USA) :: First national draft in U.S. history used when volunteer numbers dropped. Substitution :: Allowed wealthy men to pay others to fight in their place during the draft. Habeas Corpus Suspension (1861–1863) :: Lincoln suspended legal protection requiring trial before imprisonment during wartime. Union Blockade (Anaconda Plan) :: Naval blockade of Southern ports (1861–1865) that cut off trade and weakened Confederacy. Industrial Advantage :: North had ~90% of factories and weapons production compared to the South. Railroads :: North had far more railroads (~22,000 miles vs ~9,000), allowing faster troop movement. Revenue Act of 1862 :: First federal income tax used to fund the Civil War. Greenbacks (1862) :: Union paper money not backed by gold; caused moderate inflation. Greybacks :: Confederate money that became nearly worthless due to inflation. Jay Cooke :: Banker who sold large amounts of Union war bonds. Cotton Diplomacy :: Confederate strategy expecting Britain and France to support them due to cotton dependence. Trent Affair (1861) :: U.S. captured Confederate diplomats from a British ship, nearly causing war with Britain. Ironclads (1862) :: Armored warships (USS Monitor vs CSS Virginia) that changed naval warfare. Robert E. Lee :: Commander of Confederate Army of Northern Virginia. Ulysses S. Grant :: Union general who led successful campaigns like Vicksburg and Appomattox. William T. Sherman :: Union general known for “March to the Sea” and total war tactics. Scorched Earth Policy :: Strategy of destroying enemy supplies, railroads, and farmland. Scott’s Anaconda Plan :: Union strategy to blockade South and split it along the Mississippi River. Telegraph :: Communication system that allowed fast military messaging during war. Appomattox Court House (1865) :: Location where Lee surrendered to Grant, ending the Civil War. Enrollment Act of 1863 :: Union draft law allowing substitutions; caused protests in Northern cities. New York Draft Riots (1863) :: Violent protests against the draft; over 100 killed. Emancipation Proclamation (1863) :: Freed enslaved people in Confederate states still in rebellion. Copperheads :: Northern Democrats who opposed the war and wanted peace with the South. Merryman Case (1861) :: Challenged Lincoln’s suspension of habeas corpus. Vallandigham Case (1863) :: Anti-war politician arrested and exiled for criticizing Lincoln. Milligan Case (1866) :: Supreme Court ruled civilians cannot be tried in military courts if civil courts are open. Election of 1864 :: Lincoln (National Union Party) defeated McClellan; voters chose continuation of war. Freedmen’s Bureau (1865) :: Government agency helping freed slaves with food, jobs, and education. 10% Plan (1863) :: Lincoln’s Reconstruction plan allowing Southern states back after 10% loyalty oath. Wade-Davis Bill (1864) :: Radical Republican plan requiring majority loyalty oath; Lincoln vetoed it. 13th Amendment (1865) :: Abolished slavery in the United States. Civil Rights Act of 1866 :: Gave citizenship and equal rights to all born in the U.S. 14th Amendment (1868) :: Guaranteed citizenship and equal protection under the law. 15th Amendment (1870) :: Gave Black men the right to vote. Andrew Johnson :: President after Lincoln; opposed Radical Republicans and favored lenient Reconstruction. Radical Republicans :: Group led by Thaddeus Stevens that wanted strict Reconstruction and Black rights. Military Reconstruction Acts (1867–68) :: Divided South into military districts controlled by Union Army. Tenure of Office Act (1867) :: Required Senate approval to remove cabinet officials. Impeachment of Andrew Johnson (1868) :: First presidential impeachment; he was not removed from office. Black Codes (1865–1866) :: Southern laws restricting freedom and labor of freed African Americans. Sharecropping :: Farming system where workers gave a share of crops for land use, often causing debt. Carpetbaggers :: Northerners who moved South after the war for opportunity. Scalawags :: Southern whites who supported Reconstruction governments. Ku Klux Klan (KKK, 1865) :: White supremacist group using violence and terror against Black Americans. Colfax Massacre (1873) :: Over 100 Black Americans killed during election violence in Louisiana. Mississippi Plan (1875) :: Use of violence and intimidation to regain white Democratic control. Force Acts (1870–71) :: Federal laws used to stop KKK violence and protect Black voters. Jim Crow Laws :: Laws enforcing racial segregation in the South. Civil Rights Act of 1875 :: Banned segregation in public places; later weakened by courts. Election of 1876 :: Disputed election between Hayes and Tilden. Compromise of 1877 :: Hayes becomes president; federal troops leave South, ending Reconstruction. Redeemers :: Southern Democrats who regained control after Reconstruction. Bourbon Democrats :: Conservative Southern Democrats supporting segregation and limited government. Juneteenth (1865) :: June 19, 1865 when enslaved people in Texas learned they were free
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