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U4 bio matchingterms

matching terms for unit 4 test

QuestionAnswer
Synthesis The step in the cell cycle when DNA is replicated
Telophase At the end of this mitotic phase, cellular DNA amounts decrease by half
Receptor protein Specifically shaped to interact with a signal molecule
Glucagon A signal molecule that regulates the storage of glucose into glycogen
Steroid Non polar hormone that easily glides into a cell without a channel protein
Cascade A special type of reaction that amplifies with each step
Growth Factor A signal molecule promoting mitosis
Interphase In a study of normal body tissue cells, most cells would be in this phase
Metaphase Chromosomes are aligned on equator by microtubules during this phase
mRNA A special genetic code for manufacturing a protein
Nuclease An enzyme that will destroy the nucleus during apoptosis
Ligand General name for smaller signal molecule that binds to a larger receptor
Insulin A signal molecule that triggers the release of glucose into cells
Created by: josie_dr
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