BIO 168 Anatomy and Physiology Final Exam Study
guide |168 Q’s and A’s
nucleus - -the place where chromatin is found
-Mitochondria - -make almost all of the ATP
-proteosomes - -vesicles filled with acid and enzyme, for breaking down large proteins
-Rough Endoplasmic Reticulum - -proteins are made her
-Smooth Endoplasmic Reticulum - -lipids are made here
-nucleolus - -where rRNA is created
-ribosome - -proteins are made here
-transitional epithelium - -many layers of cells that change to become only a few layers of
cell
-simple columnar epithelium - -one layer of cells that are taller than they are wide, very
little extracellular matrix
-elastic cartilage - -many stretchy fibers visible and a lot of extracellular matrix with few
cells spaced through out.
-stratified cuboidal epithelium - -two layers of cells that have the same height and width
-mRNA - -the copied made from DNA that carries the instructions on how to make a
protein out of the nucleus
-tRNA - -brings the amino acids to the ribosomes
-rRNA - -makes up ribosomes for production of proteins
-atomic mass - -the number of protons plus the number of neutrons
-If an atom has 7 protons, 7 neutrons, and 7 electrons, how many electrons would be found
in the valence shell? - -5
-atomic number - -the number of protons found in an atom
-If an atom has 12 protons, 13 neutrons, and 12 electrons, what is its atomic mass? - -25
, -If an atom has 13 electrons, how many electrons would be found in its valence shell? - -3
-If an atom has 14 protons, 15 neutrons, and 13 electrons, what is its atomic number? - -14
-If an atom has 4 electrons, how many electrons would be found in the first shell? - -2
-If an atom has 8 protons, 7 neutrons, and 10 electrons, what is the overall charge of the
atom? - --2
-If an atom has 8 protons, 9 neutrons, and 8 electrons, what is the overall charge of the
atom? - -0
-2 - -5H2O + X H2S3O2 -----> 3S203 + 7H2
-3 - -6 H2 + X O2 ------> 6 H2O
-When looking at a sample through a microscope that has a 10x ocular lens and using the
60x objective lens, the total magnification of the sample would be - -600x
-24 - -14O2 + 4C6H12O11 -----> X CO2 + 24H2O
-daughter cells - -cells that result from one cell cycle.
-parent cell - -is the cell that starts the cell cycle and divides into 2 cells during mitosis
-transcription - -is the act of copying DNA to make an RNA copy.
-Transcription happens in which part of the cell? - -nucleus
-cytosol - -the liquid found inside a cell that has ions and proteins dissolved in it
-prophase - -is the phase of mitosis where the chromosomes begin to form.
-cilia - -are short structures on the cell surface that can be moved on purpose.
-osmosis - -refers to the movement of water across a membrane.
-blood - -type of connective tissue
-In which stage of the cell cycle would you expect to see the copying of DNA? - -s
-What do you call an atom that has a negative charge? - -anion
-how many layers does simple epithelium have? - -1
-solute - -the thing that has been dissolved
guide |168 Q’s and A’s
nucleus - -the place where chromatin is found
-Mitochondria - -make almost all of the ATP
-proteosomes - -vesicles filled with acid and enzyme, for breaking down large proteins
-Rough Endoplasmic Reticulum - -proteins are made her
-Smooth Endoplasmic Reticulum - -lipids are made here
-nucleolus - -where rRNA is created
-ribosome - -proteins are made here
-transitional epithelium - -many layers of cells that change to become only a few layers of
cell
-simple columnar epithelium - -one layer of cells that are taller than they are wide, very
little extracellular matrix
-elastic cartilage - -many stretchy fibers visible and a lot of extracellular matrix with few
cells spaced through out.
-stratified cuboidal epithelium - -two layers of cells that have the same height and width
-mRNA - -the copied made from DNA that carries the instructions on how to make a
protein out of the nucleus
-tRNA - -brings the amino acids to the ribosomes
-rRNA - -makes up ribosomes for production of proteins
-atomic mass - -the number of protons plus the number of neutrons
-If an atom has 7 protons, 7 neutrons, and 7 electrons, how many electrons would be found
in the valence shell? - -5
-atomic number - -the number of protons found in an atom
-If an atom has 12 protons, 13 neutrons, and 12 electrons, what is its atomic mass? - -25
, -If an atom has 13 electrons, how many electrons would be found in its valence shell? - -3
-If an atom has 14 protons, 15 neutrons, and 13 electrons, what is its atomic number? - -14
-If an atom has 4 electrons, how many electrons would be found in the first shell? - -2
-If an atom has 8 protons, 7 neutrons, and 10 electrons, what is the overall charge of the
atom? - --2
-If an atom has 8 protons, 9 neutrons, and 8 electrons, what is the overall charge of the
atom? - -0
-2 - -5H2O + X H2S3O2 -----> 3S203 + 7H2
-3 - -6 H2 + X O2 ------> 6 H2O
-When looking at a sample through a microscope that has a 10x ocular lens and using the
60x objective lens, the total magnification of the sample would be - -600x
-24 - -14O2 + 4C6H12O11 -----> X CO2 + 24H2O
-daughter cells - -cells that result from one cell cycle.
-parent cell - -is the cell that starts the cell cycle and divides into 2 cells during mitosis
-transcription - -is the act of copying DNA to make an RNA copy.
-Transcription happens in which part of the cell? - -nucleus
-cytosol - -the liquid found inside a cell that has ions and proteins dissolved in it
-prophase - -is the phase of mitosis where the chromosomes begin to form.
-cilia - -are short structures on the cell surface that can be moved on purpose.
-osmosis - -refers to the movement of water across a membrane.
-blood - -type of connective tissue
-In which stage of the cell cycle would you expect to see the copying of DNA? - -s
-What do you call an atom that has a negative charge? - -anion
-how many layers does simple epithelium have? - -1
-solute - -the thing that has been dissolved
