Post on 18-Jan-2016
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Chapter 12 – DNA and Protein Synthesis
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DNA structure
RNA structure
Transcription Replication Translation
FINAL ROUND
DNA Structure
$100 Question
DNA is composed of monomers called:
a. Bases
b. Nucleotides
c. Sugars
d. phosphates
BACK TO GAME
ANSWER
DNA structure
$200 Question
A nucleotide consists of a sugar, a phosphate and a
a.Amino acid
b.Nitrogen base
c.Protein
d.Nucleic acid
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ANSWER
DNA structure
$300 Question
DNA in eukaryotes is located on the:
a.Ribosome
b.Cytoplasm
c.Nucleus
d.Endoplasmic reticulum
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ANSWER
DNA structure
$400 Question
The DNA in a prokaryote is
a.Located in the nucleus and is a circular shapte
b.Located at the ribosome and is rod shaped
c.Located in the cytoplasm and is circular shaped
d.Prokaryotes do not have DNABACK TO GAME
ANSWER
DNA structure
$500 Question
DNA contains 4 nitrogen bases. These are cytosine, thymine, adenine and
a.Guanine
b.Uracil
c.Ribose
d.quinine
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ANSWER
RNA structure
$100 Question
RNA contains the sugar __________, while DNA contains the sugar deoxyribose
a.Dextrose
b.Maltose
c.Ribose
d.sucrose
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ANSWER
RNA structure
$200 Question
RNA is ________stranded while DNA is double stranded
a.Triple
b.Double
c.Single
d.Not stranded
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ANSWER
RNA Structure
$300 Question
RNA contains the nitrogen bases cytosine, guanine, adenine and
a.Uracil
b.Thymine
c.Quinine
d.valine
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ANSWER
RNA structure
$400 Question
An RNA sequence of 3 nucleotides codes for a specific amino acid. What are these 3 nucleotide sequences called?
a.Anti codon
b.Codon
c.Amino acid
d.replicate
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ANSWER
RNA Structure
$500 Question
RNA comes in 3 types. These are mRNA, tRNA and ______
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ANSWER
Transcription
$100 Question
The process in which DNA (strand AGCTAGT) is copied into a mRNA strand would read on the RNA …………..
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ANSWER
Transcription
$200 Question
Transcription and replication occur here in the cell?
a.Ribosome
b.Cytoplasm
c.Endoplasmic reticulum
d.nucleus
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ANSWER
Transcription
$300 Question
If there are 3 amino acids that have to be coded for, then how many nucleotides would be required?
a.3
b.6
c.9
d.12
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ANSWER
Transciption
$400 Question
A growing chain of amino acids is called a
a.DNA nucleotide sequence
b.Polypeptide chain
c.Carbohydrate
d.Nucleic acid
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ANSWER
Transcription
$500 Question
The part of the DNA sequence where the RNA begins to copy or transcribe is called this region:
a.Stop codon
b.Start codon
c.Promoter
d.operon
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ANSWER
Replication
$100 Question
When DNA is replicated it produces a molecule that is
a.Single stranded
b.Double stranded
c.Triple stranded
d.A double and a single
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ANSWER
Replication
$200 Question
A DNA molecule resembles
a.A ball and chain
b.A hook
c.A double helix
d.A ball of string
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ANSWER
Replication
$300 Question
Replication results in two DNA molecules. Which of the following is true
a.Two strands are the original and two are the new
b.One strand is the original and the other is new
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ANSWER
Replication
$400 Question
DNA base pairing always pairs a thymine and an adenine; a cytosine and a quanine. This base pairing is due to the molecular structure of these nitrogen bases. One is a purine and the other is a
a.Hox gene
b.Sugar
c.Pyrimidine
d.carbohydrate BACK TO GAME
ANSWER
Replication
$500 Question
The process of DNA making a copy of itself which occurs in the S phase of mitosis and meiosis is called DNA synthesis. This is also known as__________
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ANSWER
Translation
$100 Question
Translation occurs
a.In the cytoplasm
b.In the nucleus
c.In the mitochondria
d.In the extracellular matrix
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ANSWER
Translation
$200 Question
A 3 nucleotide sequence that codes for an amino acid is called a
a.anti-codon
b.Codon
c.Ribose sugar
d.Nitrogen base
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ANSWER
Translation
$300 Question
There are 64 different codons on the chart/wheel but only ____amino acids
a.2
b.10
c.20
d.64
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ANSWER
Translation
$400 Question
A DNA strand that codes ATC GGC
Would transcribe UAG CCG. This would produce how many amino acids
a.6
b.4
c.2
d.12BACK TO GAME
ANSWER
Translation
$500 Question
The process of protein synthesis occurs at this
a.mRNA
b.tRNA
c.rRNA
d.nucleus
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ANSWER
FINAL ROUND Question
What is the major difference in chromosomal structure of a prokaryote and a eukaryote?
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ANSWER