bio final exam

Last Updated By tulsi_doshi on 12/18/2012
86 people took this quiz
  • Share
http%3A%2F%2Fwww.funnelbrain.com%2Fqc-129788-which-of-the-following-properties-or-processes-do-we-associate-with-living-things.html

each element is unique and different from other elements because of the number of protons in the nuclei of its atoms. which of the following indicates the number of protons in an atom's nucleus?

Answer:
a)  atomic mass
b)  atomic weight
c)  mass weight
d)  mass number
e)  atomic number
View as Flashcard Quiz
Related Quiz Content
  • tulsi doshi
    Answered in bio final exam
    oxygen has an atomic number of 8 and a mass number of 16. thus, the atomic mass of an oxygen atom is
    a)exactly 8 daltons
    b)24 amu (atomic mass units)
    c)approximately 16 daltons
    d)approx 16 grams
    e)exactly 8 grams
    c)exactly 8 grams
  • tulsi doshi
    Answered in bio final exam
    different atomic forms of an element contain the same number of protons but a different number of neutrons. what are these different atomic forms called?
    a)neutronic atoms
    b)isotopes
    c)ions
    d)radioactive atoms
    e)isomers
    b)isomers
  • tulsi doshi
    Answered in bio final exam
    all of the following are part of a prokaryotic cell except
    a)ribosomes
    b)DNA
    c)a cell wall
    d)an endoplasmic reticulum
    e)a plasma membrane
    d)a plasma membrane
  • tulsi doshi
    Answered in bio final exam
    the volume enclosed by the plasma membrane of plant cells is often much larger than the corresponding volume in animal cells. the most reasonable explanation for this observation is that
    a)animal cells are more spherical, while plant cells are elongated
    b)plant cells are capable of having a much higher surface-to-volume ratio than animal cells
    c)the basic functions of plant cells are very different from those of animal cells
    d)plant cells have a much more highly convoluted (folded) plasma membrane than animal cells
    e)plant cells contain a large vacuole that reduces the volume of the cytoplasm
    e)plant cells contain a large vacuole that reduces the volume of the cytoplasm
  • tulsi doshi
    Answered in bio final exam
    which type of organelle is primarily involved in the synthesis of oils, phospholipids and steroids?
    a)ribosome
    b)lysosome
    c)mitochondrion
    d)contractile vacuole
    e)smooth endoplasmic reticulum
    e)smooth endoplasmic reticulum
  • tulsi doshi
    Answered in bio final exam
    in animal cells, hydrolytic enzymes are packed to prevent general destruction of cellular components. which of the following organelles functions in this compartmentalilzation?
    a)chloroplast
    b)central vacuole
    c)peroxisome
    d)lysosome
    e)glyoxysome
    d)glyoxysome
  • tulsi doshi
    Answered in bio final exam
    which of the following is a compartment that often takes up much of the volume of a plant cell?
    a)mitochondrian
    b)perioxisome
    c)golgi apparatus
    d)lysosome
    e)vacuole
    e)vacuole
  • tulsi doshi
    Answered in bio final exam
    which is one the main energy transformers of cells?
    a)lysosome
    b)peroxisome
    c)mitochondrion
    d)vacuole
    e)golgi apparatus
    c)golgi apparatus
  • tulsi doshi
    Answered in bio final exam
    which of the following are capable of converting light energy to chemical energy ?
    a)mitochondria
    b)chloroplasts
    c)leucoplasts
    d)golgi bodies
    e)peroxisomes
    b)peroxisomes
  • tulsi doshi
    Answered in bio final exam
    centrioles, cilia, flagella, and basal bodies have remarkably similar elements and arrangements. this leads to which of the following as a probable hypothesis?
    a)motor proteins such as dynein must have evolved before any of these four kinds of structure.
    b)natural selection for motility must select for microtubular arrays in circular patterns.
    c)loss of bassal bodies should lead to loss of all cilia, flagella, and centrioles.
    d)disruption of one of these types of structure should necessarily disrupt each of the others as well.
    e)evolution of motility, of cells, must have occurred only once.
    b)evolution of motility, of cells, must have occurred only once.
Discussion Board
bio final exam
bio final exam
Quiz Taken:86 people took this quiz
Rate this Quiz
Teams
Quiz does not belong to any team.
Quiz Tags
Tags not available.
Free Quiz Question From bio final exam
Question: each element is unique and different from other elements because of the number of protons in the nuclei of its atoms. which of the following indicates the number of protons in an atom's nucleus?
Answer:
atomic mass
atomic weight
mass weight
mass number
atomic number