Transcript Blank Jeopardy - Fort Bend ISD

Nucleic
Acids
Mitosis
and
Meiosis
Cell Structure Photosynth.
Potpourri
and
and
Function
Cell Resp.
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What structure
on a DNA
molecule is cut
by helicase?
Hydrogen bonds holding
the strands together.
Which type of
mutation codes for a
stop codon being
coded for instead of
the original amino
acid?
Nonsense
mutation
Name and
Describe the
levels of
protein
organization.
Primary = amino acid sequence
determined by the DNA sequence
Secondary = alpha helices and beta
pleated sheets
Tertiary = when the secondary
structures are folded upon
themselves
Quatenary = when 2 or more
polypeptide chains interact with
each other.
how do we alter
mRNA when we
process it? Which
type of cells do
this?
We add a 5’ cap and a poly-A
tail and splice it with a
spliceosome. Eukaryotic cells
do this.
Describe the
experiment
Griffith
performed.
Griffith looked at
transformation. He studied how
non-pathogenic bacteria can be
transformed into pathogenic
bacteria. It was later determined
that the transformation factor
was DNA.
How does Mitosis
differ in plants and
animals?
A cell plate forms
in a plant cell
from deposits by
the golgi
apparatus in plant
cells
Sister chromatids
move to opposite
ends of the cell
when?
Anaphase of
Mitosis and
anaphase II of
Meiosis II
What is the longest
phase of the meiosis?
Prophase I
The amount of
chromosomes at
anaphase II is what
compared to the
amount at anaphase I?
Half
How would crossing
over not result in
genetic variation?
If the sections that
are being
exchanged are
identical
Which kind of
transport requires
the addition of
energy?
Active Transport
What is the
chemical formula
for a carboxyl
group? A methyl
group?
COOH, CH3
How does the sodium potassium
pump work?
It pumps out 3 sodium
ions out of the cell and
2 potassium ions into
the cell.
How are GTP
and ATP similar?
What can you
determine from
this?
They both
phosphorylate, they can
be used to activate
other molecules. Since
they have similar
functions, they
probably have similar
structures.
What is density
dependent
inhibition? When it
fails, what results?
When cells become too
crowded the
glycoproteins interact
with those of other cells
and turn division off.
Cancer
Which type of
microscope would
you use to visualize
the 3D structure of a
flagella?
SEM
You place a red blood
cell into a dish of fresh
water, what do you
expect to happen to
the cell?
lyse
Which organelle
Controls the
production of
proteins in the cell?
Nucleus
What is meant by
the term ‘fluid
mosaic’?
The cell membrane is
made out of multiple
molecules, and they
have the ability to
move.
Follow the path
through the
endomembrane
system of a lipid
that is destined to be
in the vacuole.
ER (where it is made) to the
golgi (where it is sorted,
modified, and packaged) using
a glycoprotein on a vesicle,to
the vacuole in a vesicle tagged
with a glycoprotein
If a plant cell
appears to be
blueish purple,
what
wavelength(s)
of light is not
being utilized?
Blue and purple
What is the
specific process
that releases
oxygen from a
plant cell
Light dependent reaction or light
cycle
Which stage of cellular
respiration releases
CO2?
Krebs cycle
Which process
occurs in both
aerobic and
anerobic
respiration
Glycolysis
C4 and CAM
plants avoid
which process
by fixing carbon
in an alternative
process.
photorespiration