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AP Biology Final Exam | Questions And Answers Latest {} A+ Graded | 100% Verified
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AP Biology Final Exam | Questions And Answers Latest {} A+ Graded | 100% Verified
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AP Biology Final Exam | Questions And Answers Latest {2024- 2025} A+ Graded | 100%Verified
The SRY gene - is a gene found on the Y chromo that codes for male development
X Inactivation - 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? - 35%
5' to 3' and 3' to 5' means that DNA is - antiparallel
If the DNA is 5' TACGGCCTACACT 3" what would the mRNA (RNA primer) be? - 5' AUGCCGGAUGUGA 3'
Telomeres - linear ends of chromosomes
I can use a mRNA genetic code table to transcribe and translate a gene into an amino acid sequence. -
should be true
Central Dogma - DNA -> RNA -> Protein
Meiosis - Cell division that produces reproductive cells in sexually reproducing organisms
DNA replication - the process of making a copy of DNA
phosphorylation cascade - 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 - reception, transduction, response
, There are 3000 nucleotides (bases) that make up a certain protein. How many amino acids are in the
protein? - 999 after you subtract 3 bases for the "end" codon
30 chromatids would have how many centromeres? - 15
Plant and Animal cells both have - DNA, cytoplasm, ribosomes, ER, mitochondria, nucleus
function of lysosomes - digest/break down food, waste, and broken parts
function of mitochondria - ATP production
True/False: In osmosis, water flows toward the higher solute concentration - true
In Osmosis, if the extracellular solute concentration is greater than the intracellular the solution is... -
hypertonic to the cell (so cell is hypotonic to solutution)
I can determine the flow of water in an osmosis problem. - Should be true
Anabolic - A process in which large molecules are built from small molecules
Catabolic - A process in which large molecules are broken down
local cell signaling - paracrine and synaptic signals
long distance signaling - signaling between cells separated by some distance (exocrine)
plant hormones differ from animal hormones because plant hormones usually - travel through the air
signal transduction - the transmission of molecular signals from a cell's exterior to its interior on its way
to a target
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