2024 AP Biology Final Exam Study Guide with Complete Solutions

2024 AP Biology Final Exam Study Guide with Complete Solutions The SRY gene - Answer️️ -is a gene found on the Y chromo that codes for male development X Inactivation - Answer️️ -one of two X chromosomes is randomly inactivated and remains coiled as a Barr body If there is 15% adenine in a cell, what is the percentage of cytosine? - Answer️️ -35% 5' to 3' and 3' to 5' means that DNA is - Answer️️ -antiparallel If the DNA is 5' TACGGCCTACACT 3" what would the mRNA (RNA primer) be? - Answer️️ -5' AUGCCGGAUGUGA 3' Telomeres - Answer️️ -linear ends of chromosomes I can use a mRNA genetic code table to transcribe and translate a gene into an amino acid sequence. - Answer️️ -should be true Central Dogma - Answer️️ -DNA - RNA - Protein Meiosis - Answer️️ -Cell division that produces reproductive cells in sexually reproducing organisms DNA replication - Answer️️ -the process of making a copy of DNA ©SOPHIABENNETT EXAM SOLUTIONS_2024/2025 Tuesday, September 3, 2024 10:30 AM Page | 2 phosphorylation cascade - Answer️️ -A series of enzyme-catalyzed phosphorylation reactions commonly used in signal transduction pathways to AMPLIFY and convey a signal inward from the plasma membrane. Correct order of Cell Signaling is - Answer️️ -reception, transduction, response There are 3000 nucleotides (bases) that make up a certain protein. How many amino acids are in the protein? - Answer️️ -999 after you subtract 3 bases for the "end" codon 30 chromatids would have how many centromeres? - Answer️️ -15 Plant and Animal cells both have - Answer️️ -DNA, cytoplasm, ribosomes, ER, mitochondria, nucleus function of lysosomes - Answer️️ -digest/break down food, waste, and broken parts function of mitochondria - Answer️️ -ATP production True/False: In osmosis, water flows toward the higher solute concentration - Answer️️ -true In Osmosis, if the extracellular solute concentration is greater than the intracellular the solution is... - Answer️️ -hypertonic to the cell (so cell is hypotonic to solutution) I can determine the flow of water in an osmosis problem. - Answer️️ -Should be true Anabolic - Answer️️ -A process in which large molecules are built from sm