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Transcript
Chapter 12 – Molecular Biology of the Gene
Replication,
Transcription
and
Translation
The Shape
of Things
Scientific
Discoveries
DNA and
RNA
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FINAL ROUND
Scientific Discoveries
$100 Question
Griffith is credited with discovering this
process when heat killed pneumonia
bacteria changed non disease causing
bacteria to pneumonia causing bacteria.
This process is called
ANSWER
BACK TO GAME
Scientific Discoveries
$100
a.
Translation
b.
Transformation
c.
Transcription
d.
Reduction
Scientific Discoveries
$200 Question
Hershey and Chase are credited with
using a certain viruses to infect bacteria to
determine that DNA is indeed the heredity
molecule. This type of specific virus used
was a…..
ANSWER
BACK TO GAME
Scientific Discoveries
$200
a.
Rhinovirus
b.
Retrovirus
c.
Bacteriophage
d.
papovavirus
Scientific Discoveries
$300 Question
Edwin Chargaff is credited with
discovering that samples of DNA
contained equal amounts of adenine and
thymine and equal amounts of guanine
and cytosine. This discovery is called the
rules of
ANSWER
BACK TO GAME
Scientific Discoveries
$300
a.
Alignment
b.
Base pairing
c.
Parallel forms
d.
Antiparallel form
Scientific Discoveries
$400 Question
These two scientists were awarded the
Nobel Prize in science for their discovery
of the structure of DNA. Who are they?
ANSWER
BACK TO GAME
Scientific Discoveries
$400
a.
Watson and Crick
b.
Avery and Avery
c.
Franklin and Chase
d.
Wallace and Darwin
Scientific Discoveries
$500 Question
Hershey and Chase used radioactive
tracers in their experiments with
bacteriophages. Which labeled virus
compenent ended up in the bacteria, the
radioactive sulfur on the protein or the
radioactive phosphorus on the DNA?
ANSWER
BACK TO GAME
DNA and RNA
$100 Question
Both RNA and DNA are composed of
smaller subunits containing a 5 carbon
sugar, phosphate group and a nitrogen
base. These small monomers are called
BACK TO GAME
DNA and RNA
$100
a.
Hydrogen bonds
b.
Amino acids
c.
Nucleotides
d.
proteins
RNA and DNA
$200 Question
DNA and RNA differ in the 5 carbon sugar.
How?
BACK TO GAME
DNA and RNA
$200
a.
The 5 carbon sugar in DNA is ribose
and the RNA is deoxyribose
b.
The 5 carbon sugar in DNA is
deoxyribose and RNA is ribose
c.
The 5 carbon sugar in DNA is dextrose
and in RNA sucrose
d.
The 5 carbon sugar in DNA is sucrose
and in RNA dextrose
RNA and DNA
$300 Question
RNA differ in their nitrogen bases. Both
have these 3 bases in common, but differ
in a fourth. What bases do they both
share and what base is different?
ANSWER
BACK TO GAME
DNA and RNA $300
a.
The base that is different is thymine in
RNA and uracil in DNA. A, C, G are all
the same
b.
The base that is different is DNA has no
adenine but RNA does, and TCG are all
shared
c.
The base that is different is DNA has
thymine but RNA has uracil and CGA
are all shared
RNA and DNA
$400 Question
The shape of the DNA and RNA differ as
well. How would you describe this
difference?
BACK TO GAME
DNA and RNA
$400
a.
The DNA is a single strand and RNA is
double
b.
They are not different
c.
The DNA is three strands and the RNA
is 2 strands
d.
The DNA is double strand and the RNA
is a single strand
RNA and DNA
$500 Question
Replication of DNA to DNA and
transcription of DNA to mRNA both occur
in this part of the cell.
ANSWER
BACK TO GAME
DNA and Rna
$500
a.
Nucleus
b.
Cytoplasm
c.
Mitochondria
d.
ribosome
Replication, Transcription, and Translation
$100 Question
Replicate the following DNA strand:
AGTCTAGGC
ANSWER
BACK TO GAME
Replication, Transcription, Translation
$200 Question
Transcribe the following DNA strand to
mRNA
GCTAAGTCG
ANSWER
BACK TO GAME
Replication, Transcription, Translation
$300 Question
While replication and transcription occur in
the nucleus of the cell, translation occurs
in the cytoplasm at this organelle?
ANSWER
BACK TO GAME
Replication, Transcription, Translation
$400
a.
Golgi apparatus
b.
Endoplasmic reticulum
c.
Mitochondria
d.
ribosome
Replication, Transcription, Translation
$400 Question
The process of translation involves the
translation of mRNA to the sequence of
______ which are then bonded to form a
________________.
ANSWER
BACK TO GAME
Replication, Transcription, Translation
$400
a.
Amino acids….protein
b.
Nucleotides…codon
c.
Codon…anticodon
d.
Protein…nucleotide
Replication, Transcription, Translation
$500 Question
Each string of 3 nucleotide bases form the
“words” which code for amino acids.
These are called ______ while the tRNA
carries the ________________ for protein
synthesis to occur.
ANSWER
BACK TO GAME
Replication, Transcription, Translation
$500
a.
adenine, thymine
b.
Amino acid..antiamino acid
c.
Codon, anticodon
d.
Leucine, arginine
The Shape of Things
$100 Question
The diagram in the next slide is a:
a.
Protein
b.
Nucleotide
c.
Amino acid
d.
codon
ANSWER
BACK TO GAME
)
Phosphate
group
Uracil (U)
Sugar
(ribose)
$200
The Shape of Things
The difference between the purines and
pyramidines is in the shape, what is it?
$200
The Shape of Things
$300
The Shape of Things
The next slide is considered a chart of
what chemical structures?
$300
The Shape of Things
$400
The Shape of Things
The shape of DNA is often called:
The Shape of Things
$500 Question
This describes any change to a sequence
of nucleotides that may or may not affect
the protein structure.
ANSWER
BACK TO GAME
$500
The Shape of THings
a.
Alteration
b.
Deformation
c.
Misalignment
d.
mutation
FINAL ROUND Question
There are several mutations discussed in
class. Which is one that causes the most
serious effect on the protein, and why
does it cause it?
a.
Base substitution
b.
Base insertion
c.
Base duplication
ANSWER
BACK TO GAME