BIOS 1120 FINAL EXAM WITH
CORRECT ANSWERS
2025
The study of Biology is the study of life ( correct answers )
True
How many unifying themes of biology are there? ( correct
answers
What are) the
8 8 unifying themes of ( correct answers ) 1.
biology? organization Hierarchy of
2.Emergent Properties
3.Cellular basis of life
4.Correlation of structure and
function
5.The interaction of organisms with their environment are affected by
the interaction between them
6.The inheritance of biological information
7.Unity in diversity
8.Evolution
Molecules are composed of what smallest unit? ( correct answers )
Atoms
Which are the properties of ( correct answers ) -
life? Responsiveness
-Reproduction
-Movement
-Evolutionary Adaptation
-Growthto transform energy to do work
-Ability
-Homeostasis
Define homeostasis( correct answers ) The ability to maintain a stable
environment so that the cell can function and survive
The inheritance of biological information is through what? ( correct
answers ) DNA A cell that has no nucleus is called ? ( correct
answers ) Prokaryotic
The hierarchy or biological information is through what? ( correct
answers ) General, specific
Name the substance that cannot be broken down by ordinary chemical
means into other substances? ( correct answers ) Element
, ? is not a subatomic particle?( correct answers ) Atom
The electrical attraction between positively and negatively charged ions
is called?
( correct answers ) Ionic bond
An attraction between polar molecules in which H is bonded to O or N
is?
( correct answers ) Hydrogen bond
Matter is ? ( correct answers ) Conserved
Why is carbon versatile? ( correct answers ) Because it can make
single, double, or triple bonds
Which is the functional group
-OH? is( correct
What answers
the functional ) Hydroxyl
group
-SH? ( correct answers ) Sulfhydrl
What is the functional group
-PO4? ( correct answers ) Phosphate
A carbonyl on the end of a carbon chain ( correct answers )
is an? Aldehyde
The building blocks or macromolecules are? ( correct answers )
Monomers
The most common monosaccharide is? ( correct answers )
Glucose Which are these is these are not a lipid?
-Polysaccharide
-Phospolipids
-Steroids
-Triglyceride
-Waxes ( correct answers ) -Polysaccharide
How many protein levels are there? ( correct answers )
4
DNA functions as this except for?
-The genetic blueprint
-Used for the formation of new cells
-Used for protein synthesis
-Creates the bilayer of the cell ( correct answers ) Creates the
membrane the cell membrane bilayer of
CORRECT ANSWERS
2025
The study of Biology is the study of life ( correct answers )
True
How many unifying themes of biology are there? ( correct
answers
What are) the
8 8 unifying themes of ( correct answers ) 1.
biology? organization Hierarchy of
2.Emergent Properties
3.Cellular basis of life
4.Correlation of structure and
function
5.The interaction of organisms with their environment are affected by
the interaction between them
6.The inheritance of biological information
7.Unity in diversity
8.Evolution
Molecules are composed of what smallest unit? ( correct answers )
Atoms
Which are the properties of ( correct answers ) -
life? Responsiveness
-Reproduction
-Movement
-Evolutionary Adaptation
-Growthto transform energy to do work
-Ability
-Homeostasis
Define homeostasis( correct answers ) The ability to maintain a stable
environment so that the cell can function and survive
The inheritance of biological information is through what? ( correct
answers ) DNA A cell that has no nucleus is called ? ( correct
answers ) Prokaryotic
The hierarchy or biological information is through what? ( correct
answers ) General, specific
Name the substance that cannot be broken down by ordinary chemical
means into other substances? ( correct answers ) Element
, ? is not a subatomic particle?( correct answers ) Atom
The electrical attraction between positively and negatively charged ions
is called?
( correct answers ) Ionic bond
An attraction between polar molecules in which H is bonded to O or N
is?
( correct answers ) Hydrogen bond
Matter is ? ( correct answers ) Conserved
Why is carbon versatile? ( correct answers ) Because it can make
single, double, or triple bonds
Which is the functional group
-OH? is( correct
What answers
the functional ) Hydroxyl
group
-SH? ( correct answers ) Sulfhydrl
What is the functional group
-PO4? ( correct answers ) Phosphate
A carbonyl on the end of a carbon chain ( correct answers )
is an? Aldehyde
The building blocks or macromolecules are? ( correct answers )
Monomers
The most common monosaccharide is? ( correct answers )
Glucose Which are these is these are not a lipid?
-Polysaccharide
-Phospolipids
-Steroids
-Triglyceride
-Waxes ( correct answers ) -Polysaccharide
How many protein levels are there? ( correct answers )
4
DNA functions as this except for?
-The genetic blueprint
-Used for the formation of new cells
-Used for protein synthesis
-Creates the bilayer of the cell ( correct answers ) Creates the
membrane the cell membrane bilayer of
