Study sets matching "2 ap biology"
Study sets
Classes
Users
active transport
apoptosis
aquaporin
axon
the movement of materials using ATP energy either as bulk tran…
programmed cell death
channel protein for water in every cell membrane; facilitated…
long extension of the neuron to sends action potentials away f…
active transport
the movement of materials using ATP energy either as bulk tran…
apoptosis
programmed cell death
evolution
fossil
strata
paleontology
Descent with modification; the idea that living species are de…
a preserved remnant or impression of a organism that lived in…
a rock layer formed when new layers of sediment cover older on…
the study of fossils. (p 454)
evolution
Descent with modification; the idea that living species are de…
fossil
a preserved remnant or impression of a organism that lived in…
entropy
endergonic reaction
exergonic reaction
ATP (adenosine triphosphate)
A measure of disorder or randomness.
Reaction that absorbs free energy from its surroundings.
Reaction that proceeds with a net release of free energy.
Composed of a sugar ribose, nitrogenous base adenine, and a ch…
entropy
A measure of disorder or randomness.
endergonic reaction
Reaction that absorbs free energy from its surroundings.
macromolecules
polymers
monomer
functional Groups
Large organic molecules that may contain hundreds to thousands…
Molecules consisting of many single units (monomers) that are…
small unit that can join together with other small units to fo…
Similar clusters of atoms that give organic molecules certain…
macromolecules
Large organic molecules that may contain hundreds to thousands…
polymers
Molecules consisting of many single units (monomers) that are…
macromolecule
polymer
monomer
condensation reaction (dehydration synt…
A giant molecule formed by the joining of smaller molecules, u…
A long molecule consisting of many similar or identical monome…
The subunit that serves as the building block of a polymer.
A reaction in which two molecules become covalently bonded to…
macromolecule
A giant molecule formed by the joining of smaller molecules, u…
polymer
A long molecule consisting of many similar or identical monome…
Biology
Element
Compound
C.O.H.N
A multidisciplinary science
A substance that cannot be broken down to other substances by…
a substance consisting of 2 or more elements in a fixed ratio
Carbon, Oxygen, Hydrogen, and Nitrogen make up 96% of living m…
Biology
A multidisciplinary science
Element
A substance that cannot be broken down to other substances by…
Matter
Element
Compound
Essential Elements
- Anything that takes up space and has mass ... - Composes organi…
- A substance that cannot be broken down to other substances b…
- A substance consisting of two or more different elements com…
- Elements that an organism needs to live a healthy life and r…
Matter
- Anything that takes up space and has mass ... - Composes organi…
Element
- A substance that cannot be broken down to other substances b…
Acid
Atom
Atomic Mass
Atomic symbol
Solution in which a substance will dissociate in water nmaking…
Smallest particle of an element that displays the properties o…
sum of protons and neutrons, or, average of atom mass units fo…
One or two letters that represent the name of an element
Acid
Solution in which a substance will dissociate in water nmaking…
Atom
Smallest particle of an element that displays the properties o…
ammonia
anion
atom
atomic mass
A small and very toxic nitrogenous waste produced by metabolism
A negatively charged ion
The smallest unit of matter that retains the properties of an…
total atomic mass, or mass in grams of one mole of an atom
ammonia
A small and very toxic nitrogenous waste produced by metabolism
anion
A negatively charged ion
Matter
Element
Compound
Essential elements
Anything that takes up space and has mass
A substance that cannot be broken down to another substance by…
A substance made of two or more DIFFERENT elements combined in…
Elements that an organism requires for survival
Matter
Anything that takes up space and has mass
Element
A substance that cannot be broken down to another substance by…
Osmoregulation
Osmolarity
What are the 3 forms of nitrogenous was…
Ammonia
provides control of water loss and eliminates excess water and…
total solute concentration expressed as molarity or moles of s…
ammonia, urea, uric acid
fish, excreted mostly as NH4+ but needs lots of excess water d…
Osmoregulation
provides control of water loss and eliminates excess water and…
Osmolarity
total solute concentration expressed as molarity or moles of s…
atom
atomic nucleus
electrons
protons
smallest particle of matter that maintains the property of mat…
dense, positively charged center of the atom
negatively charged subatomic particles, 0 Dalton, orbits nucle…
positively charged subatomic particles, 1 Dalton, in nucleus
atom
smallest particle of matter that maintains the property of mat…
atomic nucleus
dense, positively charged center of the atom
plasma membrane
organelles
nucleus
ribosome
The membrane at the boundary of every cell that acts as a sele…
Any of several membrane-enclosed structures with specialized f…
plasma membrane
The membrane at the boundary of every cell that acts as a sele…
organelles
Any of several membrane-enclosed structures with specialized f…
Matter
Element
Compound
Essential Elements
- Anything that takes up space and has mass ... - Composes organi…
- A substance that cannot be broken down to other substances b…
- A substance consisting of two or more different elements com…
- Elements that an organism needs to live a healthy life and r…
Matter
- Anything that takes up space and has mass ... - Composes organi…
Element
- A substance that cannot be broken down to other substances b…
cladogram
common ancestor
most recent common ancestor
biological species definition
model showing evolutionary relationships between different spe…
a species that as alive in the past that split into multiple s…
the common ancestor that occurs closest to the present. Two sp…
organisms are in the same species if they could reproduce to c…
cladogram
model showing evolutionary relationships between different spe…
common ancestor
a species that as alive in the past that split into multiple s…
Evolution
Aristotle
Lamarck
Darwin
- Descent with modification. ... - Process consists of the mechan…
- Believed life forms can be arranged on the scala naturae, in…
1. Use & disuse- parts of the body that are used extensively b…
- Voyage around the world on the HMS Beagle... - He observed geol…
Evolution
- Descent with modification. ... - Process consists of the mechan…
Aristotle
- Believed life forms can be arranged on the scala naturae, in…
Central Dogma
Gene Expression
Transcription
Translation
- Cells are governed by a cellular chain of command: DNA to RN…
- DNA directs protein synthesis in two stages: Transcription a…
- Synthesis of RNA using DNA as a template... - Occurs in nucleu…
- Production of a polypeptide chain using the mRNA transcript…
Central Dogma
- Cells are governed by a cellular chain of command: DNA to RN…
Gene Expression
- DNA directs protein synthesis in two stages: Transcription a…
entropy
endergonic reaction
exergonic reaction
ATP (adenosine triphosphate)
A measure of disorder or randomness.
Reaction that absorbs free energy from its surroundings.
Reaction that proceeds with a net release of free energy.
Composed of a sugar ribose, nitrogenous base adenine, and a ch…
entropy
A measure of disorder or randomness.
endergonic reaction
Reaction that absorbs free energy from its surroundings.
Mutations
Point mutation
Chromosomal mutation
Sexual recombination
A change in the nucleotide sequence of an organism's DNA, ulti…
A change in a single base pair of a DNA sequence in a gene. Ca…
delete, disrupt, duplicate or rearrange many loci at once. Oft…
creates most genetic diversity within a population.
Mutations
A change in the nucleotide sequence of an organism's DNA, ulti…
Point mutation
A change in a single base pair of a DNA sequence in a gene. Ca…
adenosine triphosphate (ATP)
amino group
carbonyl group
carboxyl group
an adenine-containing nucleoside triphosphate that releases fr…
a chemical group consisting of a nitrogen atom bonded to two h…
a chemical group present in aldehydes and ketones and consisti…
a chemical group present in organic acids and consisting of a…
adenosine triphosphate (ATP)
an adenine-containing nucleoside triphosphate that releases fr…
amino group
a chemical group consisting of a nitrogen atom bonded to two h…
Covalent bond
Ionic bond
The atomic number and the number of ele…
The number of protons and neutrons
Bond where valence electrons are shared by two atoms
Bond where valence electrons are transferred allowing for a bo…
The number of protons equals what two things?
What is the mass number equal to?
Covalent bond
Bond where valence electrons are shared by two atoms
Ionic bond
Bond where valence electrons are transferred allowing for a bo…
Hydrocarbon
Monomer
Carbohydrates
Monosaccharide
a compound of hydrogen and carbon ex: picture
a molecule that can be bonded to other identical molecules to…
any of a large group of organic compounds occurring in foods a…
any class of sugar that can not be hydrolyzed to give a simple…
Hydrocarbon
a compound of hydrogen and carbon ex: picture
Monomer
a molecule that can be bonded to other identical molecules to…
signal transduction
5' cap
poly A tail (3' cap)
Exons
3 Steps: ... 1) Reception- signal(may/may not be molecule) bind o…
protects mRNA from lysosome which cant destroy it
Buys the ribosome time to finish making the protien before the…
parts of mRNA that are expressed
signal transduction
3 Steps: ... 1) Reception- signal(may/may not be molecule) bind o…
5' cap
protects mRNA from lysosome which cant destroy it
1. A primary objective of cell fraction…
2. All of the following are part of a p…
3. The volume enclosed by the plasma me…
4. Which of the following is a major ca…
separate the major organelles so that their particular functio…
an endoplasmic reticulum.
plant cells contain a large vacuole that reduces the volume of…
the need for a surface area of sufficient area to allow the ce…
1. A primary objective of cell fraction…
separate the major organelles so that their particular functio…
2. All of the following are part of a p…
an endoplasmic reticulum.