Explain the purpose and process of transcription and translation using models of DNA and RNA;.
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Q 1/6
Score 0
A model of a biological process is shown. What is the purpose of this process?
30
To synthesize amino acids used to unzip strands of DNA and copy the genetic code
To translate the genetic code into a specific sequence of amino acids
To assemble nucleotides in an mRNA chain along a DNA template
To replicate the DNA of an organism before cell division
Q 2/6
Score 0
The initial steps in gene expression are modeled below. Double-stranded DNA first unwinds into two strands. Which process and product are represented in Diagram 2?
30
Process: recombination; product: polymerase
Process: translation; product: protein
Process: replication; product: tRNA
Process: transcription; product: mRNA
6 questions
Q.
A model of a biological process is shown. What is the purpose of this process?
1
30 sec
B.6.C: Transcription & Translation
Q.
The initial steps in gene expression are modeled below. Double-stranded DNA first unwinds into two strands. Which process and product are represented in Diagram 2?
2
30 sec
B.6.C: Transcription & Translation
Q.
Part of an important cellular process involving a DNA strand is modeled below. What is the purpose of this cellular process?
3
30 sec
B.6.C: Transcription & Translation
Q.
Which of the following polypeptides is coded for by the mRNA sequence
5' AUGGUUAAACGACAAUCC3'?
4
30 sec
B.6.C: Transcription & Translation
Q.
A section of a nucleic acid is shown below The process represented in the diagram produces a molecule that is complementary to the template strand of DNA. What type of molecule is produced?
5
30 sec
B.6.C: Transcription & Translation
Q.
A sequence of a DNA template strand is shown. Which of these is the correct amino acid chain produced from the DNA template strand?
