Clemson BIOL 2220 Exam 1| Latest Update
2025/2026| Real-Based Questions with
Verified Answers| Certified Quality
1st law of thermodynamics - Correct Answers-energy cannot be created or destroyed,
changes from one form to another
2nd law of thermodynamics - Correct Answers-no reaction is 100% efficient. energy is lost to
the system
activation energy - Correct Answers-energy given in collision that allows reactions to occur
active transport - Correct Answers-requires energy
-low concentration to high concentration
-requires carrier protein
all reactions in the body are which type? - Correct Answers-decomposition or synthesis
amphipathic - Correct Answers-molecule with polar and non polar parts
anabolism - Correct Answers-build things up
Anatomy - Correct Answers-greek(to dissect)
-study of structures and the relationship of those structures
ATP - Correct Answers-amine bound to phosphate in which 2 additional phosphates have
been added
attached ribosomes - Correct Answers-make proteins used outside of the cell
attached to organelles
benign - Correct Answers-non cancerous
biochemistry - Correct Answers-chemical composition and reactions of living matter
buffering - Correct Answers-solution that resists change in pH
carcenoma - Correct Answers-epithelium
,catabolism - Correct Answers-break down pathways
catalyst - Correct Answers-lower activation energy
CDK - Correct Answers-cyclin binds to it CDK and produces MPF
cell theory - Correct Answers--cell is structural functional unit of life
-activity of organism is combined results of the cell
-activity of each individual cell depends on sub cellular composition
-cells come from other cells
Cellular - Correct Answers-structure and functional unit of life
centrioles - Correct Answers-appear during cell division
pull chromosomes to opposite sides of cell
centrosomes - Correct Answers-point of attachment for microtubules
-anchor point
Chemical - Correct Answers-lowest level of study
all of the chemicals essential for life
-all reactions must occur in solution
chemical energy - Correct Answers-kinetic and potential chemical energy
-energy between elemental bonds is stored and released when they are formed and broken
chemical reaction - Correct Answers-making or breaking of bonds
number of atoms remain the same just rearranged
chemotherapy - Correct Answers-chemicals target dividing cells
codon - Correct Answers-set of 3 nucleotides
that codes for an amino acid
collision theory - Correct Answers-colliding molecules provide activation energy
compare the process of mitosis vs meiosis - Correct Answers-interphase
reduction division(reduce chromosomal material)
, equatorial division(sister chromatids pulled apart)
complex protein - Correct Answers-2 proteins twisted together
compound - Correct Answers-2 or more different elements bonded together
condensation reaction - Correct Answers-larger molecules split by losing water
conductivity - Correct Answers-connecting one part to another
contact inhibition - Correct Answers-stop dividing when it comes into contact with other
cells
covalent bond - Correct Answers-atoms share electrons
strongest bond
CT scan - Correct Answers-computerized tomography
-light energy, xRays in sections
-pics layered with computer
-sections without overlap
-shadowing of soft tissues
Cyclins - Correct Answers-regulatory protein that controls S phase
stimulates DNA replication
decomposition reaction - Correct Answers-bonds of large molecules broken to make smaller
molecules
denaturation of enzymes - Correct Answers-when an enzyme loses its 3D structure
denaturation of functional proteins - Correct Answers-easily denatured
denaturation of structural proteins - Correct Answers-do not denature easily
describe the process of DNA replication - Correct Answers-DNA unwinds
-helicase separates strands @ site called replication bubble
-exposed nucleotides are the template
-primars initiate réplication
-DNA polymerase adds nucleotides
2025/2026| Real-Based Questions with
Verified Answers| Certified Quality
1st law of thermodynamics - Correct Answers-energy cannot be created or destroyed,
changes from one form to another
2nd law of thermodynamics - Correct Answers-no reaction is 100% efficient. energy is lost to
the system
activation energy - Correct Answers-energy given in collision that allows reactions to occur
active transport - Correct Answers-requires energy
-low concentration to high concentration
-requires carrier protein
all reactions in the body are which type? - Correct Answers-decomposition or synthesis
amphipathic - Correct Answers-molecule with polar and non polar parts
anabolism - Correct Answers-build things up
Anatomy - Correct Answers-greek(to dissect)
-study of structures and the relationship of those structures
ATP - Correct Answers-amine bound to phosphate in which 2 additional phosphates have
been added
attached ribosomes - Correct Answers-make proteins used outside of the cell
attached to organelles
benign - Correct Answers-non cancerous
biochemistry - Correct Answers-chemical composition and reactions of living matter
buffering - Correct Answers-solution that resists change in pH
carcenoma - Correct Answers-epithelium
,catabolism - Correct Answers-break down pathways
catalyst - Correct Answers-lower activation energy
CDK - Correct Answers-cyclin binds to it CDK and produces MPF
cell theory - Correct Answers--cell is structural functional unit of life
-activity of organism is combined results of the cell
-activity of each individual cell depends on sub cellular composition
-cells come from other cells
Cellular - Correct Answers-structure and functional unit of life
centrioles - Correct Answers-appear during cell division
pull chromosomes to opposite sides of cell
centrosomes - Correct Answers-point of attachment for microtubules
-anchor point
Chemical - Correct Answers-lowest level of study
all of the chemicals essential for life
-all reactions must occur in solution
chemical energy - Correct Answers-kinetic and potential chemical energy
-energy between elemental bonds is stored and released when they are formed and broken
chemical reaction - Correct Answers-making or breaking of bonds
number of atoms remain the same just rearranged
chemotherapy - Correct Answers-chemicals target dividing cells
codon - Correct Answers-set of 3 nucleotides
that codes for an amino acid
collision theory - Correct Answers-colliding molecules provide activation energy
compare the process of mitosis vs meiosis - Correct Answers-interphase
reduction division(reduce chromosomal material)
, equatorial division(sister chromatids pulled apart)
complex protein - Correct Answers-2 proteins twisted together
compound - Correct Answers-2 or more different elements bonded together
condensation reaction - Correct Answers-larger molecules split by losing water
conductivity - Correct Answers-connecting one part to another
contact inhibition - Correct Answers-stop dividing when it comes into contact with other
cells
covalent bond - Correct Answers-atoms share electrons
strongest bond
CT scan - Correct Answers-computerized tomography
-light energy, xRays in sections
-pics layered with computer
-sections without overlap
-shadowing of soft tissues
Cyclins - Correct Answers-regulatory protein that controls S phase
stimulates DNA replication
decomposition reaction - Correct Answers-bonds of large molecules broken to make smaller
molecules
denaturation of enzymes - Correct Answers-when an enzyme loses its 3D structure
denaturation of functional proteins - Correct Answers-easily denatured
denaturation of structural proteins - Correct Answers-do not denature easily
describe the process of DNA replication - Correct Answers-DNA unwinds
-helicase separates strands @ site called replication bubble
-exposed nucleotides are the template
-primars initiate réplication
-DNA polymerase adds nucleotides
