UTSA Biology 1233 Cassill Questions and Answers New (2025/2026) Solved 100% Correct
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Course
UTSA Biology 1233 Cassill
Institution
UTSA Biology 1233 Cassill
Proteins - ️️Amino acids
Macromolecules
Enzymes
Structural components of body tissues
Essential part of all living organisms
Ribosome - ️️Where proteins are made
Transcription - ️️Copy of a gene's base sequence
Translation - ️️The RNA turns into a protein
Protein - ️️Mad...
UTSA Biology 1233 Cassill
Proteins - ✔️✔️Amino acids
Macromolecules
Enzymes
Structural components of body tissues
Essential part of all living organisms
Ribosome - ✔️✔️Where proteins are made
Transcription - ✔️✔️Copy of a gene's base sequence
Translation - ✔️✔️The RNA turns into a protein
Protein - ✔️✔️Made from amino acids
Lipid Bilayer - ✔️✔️Polar Membrane
Inside the cell membrane
Electron Transport Chain - ✔️✔️Enables ATP production
Transfers electrons to electron acceptors
Mitochondria - ✔️✔️Cells energy converter
Harvests energy to be used for cellular function
Ion Gradient - ✔️✔️Electrochemical potential
Ion that can move across a membrane
Hydrogen Bond - ✔️✔️Important when bonding molecules together
Bond is baed on the attraction between negative and positive charges
Ionic Bond - ✔️✔️2 oppositely charged ions attract each other (compound)
Bonds each electron circle around a single nucleus
One atom transfers one or more electron completely to another
Covalent Bond - ✔️✔️When molecules share 1 or more electrons
Making a more stable molecule
Photosynthesis - ✔️✔️"Photo"- capture energy from the sun; light energy is converted
to chemical energy
"Synthesis"-chemical energy is used to build sugar molecules
Takes place in the chloroplasts
, Chemical bonds of sugar and food molecules
RNA - ✔️✔️AU & CG
Universal translator
Reads DNA & directs proteins
Sugar molecule in backbone has 1 more O2 molecule
Only 1 sugar-phosphate backbone (single stranded)
RNA turns into proteins
Amino acides pair with the RNA strand in the ribosome
DNA - ✔️✔️AT & CG
Held together by hydrogen bonds with a sugar-phosphate backbone
Nucleic acid
Carried genetic information
Double-Helix form
Nucleic Acid - ✔️✔️DNA or RNA
Nucleotide chain
Complex organic structure in living organisms
Lipids - ✔️✔️Store energy
Hydrophilic-attracted to water
Hydrophobic-not attracted to water
Carbohydrate - ✔️✔️CHO
Fuel for running all other cellular machinery
Form much cell structure
ATP - ✔️✔️Energy
Helps in photosynthesis
Build in the electron transport train
tRNA - ✔️✔️Transfer RNA
Interprets the mRNA code, translating the language of DNA
Rubisco - ✔️✔️Enzyme present in plants chloroplasts
Involves with photosynthesis and CO2
The Scientific Process - ✔️✔️1. Make an observation
2. Formulate a hypothesis
3. Make a prediction
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