AP CENTRAL FRQ's  2021    2019-1999

ANIMALS BODY SYSTEMS CELLS CELL DIVISION CELL SIGNALING
DNA RNA PROTEINS ECOLOGY  ENZYMES  EVOLUTION EXPERIMENTAL DESIGN
GENETICS GRAPHS LABS METABOLISM MOLECULES
PLANTS PHOTOSYNTHESIS REGULATION RESPIRATION STRUCTURE & FUNCTION
TRANSPORT WATER Chi-Square    

STRUCTURE & FUNCTION

2018 #2      2018  All Questions      Scoring Guidelines            Sample Responses Q2
Read a diagram
Cell structure/function
Predict effect of change in pathway
Location of pathways/proteins in cell
Effect in hypotonic enviroment
Make/support a claim
Justify claim with evidence
Immune response

2018 #8  2018 All Free-Response Questions                 Scoring Guidelines                        Sample Responses Q8
Receptors in nerve signaling
Structure/function in receptors
Effect of enzyme inhibition

2017 #3  2017 All Free-Response Questions           Scoring Guidelines         Sample Responses Q3
Use codon chart to predict mutation
Impact of amino acid substitution
Mutations
Phenotype/genotype


2017 #8  2017 All Free-Response Questions            Scoring Guidelines           Sample Responses Q8
 Cell membranes/transport
Structure/Function
Hormones/cell signaling
Antibodies/Immune system

2013 #5  2013 All questions       Scoring Guidelines       Sample Responses Q5
Mutation
Predict effects on structure/function of protein

2013 #6  2013 All questions      Scoring Guidelines       Sample Responses Q6
Use data provided
Identify cell function
Use data to support answer
 

2011 #1 2011 All Questions           Scoring Guidelines      Sample Responses Q1
Eukaryotic Organelles
Prokaryotes vs eukaryotes
Endosymbiotic theory

2011 #2 2011 All Questions           Scoring Guidelines      Sample Responses Q2
Intra/extracellular digestion
Structure/function stomach/small intestine
Nurient uptake in plants

2008 #2 2008 All Questions      Scoring Guidelines       Sample Responses Q2
Structure function
organization of subunits into:
~ A eukaryotic chromosome (b)
~ mature angiosperm root (c)
~ a colony of bees
~ An inner membrane of a mitochondrion
~ An enzyme

2006B #2 2006B All Questions             Scoring Guidelines            Sample Responses Q2
Impact of structure on function of:
~ enyzme/catalysis
~ RNA/protein synthesis
~ cell membranes/signal transduction
~ membrane proteins/facilitated diffusion & active transport

2005 #2 2005 All Questions         Scoring Guidelines             Sample Responses Q2
Structure/function of eukaryotic chromosomes
Evolutionary significance
Prokaryotes/Eukaryotes

2005 B #3          2005 B All Questions        Scoring Guidelines           Sample Responses
Compare/contrast transcription/translation
Post translational protein modification

2003 B #3  2003B  Questions             Scoring Guidelines         Sample Responses Q3
Properties of water
~ transpiration
~ Thermoregulation in endotherms
~ plasma membrane structure
Role of water in carbon cycle
Impact of human activity on water cycle

2002 #3  2002 All questions    Scoring Guidelines        Sample Responses Q3 
Structure/function
Material transport
Response to stimuli
Gas exchange
Locomotion
in animal examples (Cnidaria, earthworms, mouse)
Evolutionary value

2001 #1 2001 All Questions     Scoring Guidelines         Sample Responses Q1
Structure/function of:
Alveolus
Villus
Sarcomere
Capillary
Nephron
Neuron
Organ systems

2001 #4 2001 All Questions     Scoring Guidelines    Sample Responses Q4
Protein structure
Roles of DNA/RNA in protein synthesis
Roles of proteins in membrane structure/transport

2000 #1   2000 All Questions         Scoring Guidelines           Sample Responses Q1
Effect of temperature/pH on enzyme activity
Enzyme structure/funtion
Describe experiment
State hypothesis