PCR primers Below is a 300 base pair fragment of DNA. The top strand is written in the 5' to 3' direction. The bottom strand is written 3' to 5'. There are also two primer sequences; both primers are written 5' to 3'. Note that we are displaying a double-stranded DNA fragment, but primers will only bind to one of the two displayed strands. 5' ACCGȚAGCTATATGCTATCGTGACGTATCGGCGCATTAAȚCGGGATCGAT 3 50 3' TGGCÁTCGATATACOATAGCACTOCATAGCCGCGTAATTÀGCCCTAGCTÀ 5' 5' AGCTÇGCTAGCAGGAGAGAȚATCGÇTCATAGCTCCGATCGATGCCGCTAA 3 3' TCGAGCG ATCGTCCTCTCTÁTAGCGAGTATCGAGÓCTAGCTACGGCGATİ 5' 100 5' TATAGCTCTÇTGCGGATATÇGCATATACCẠ AGGCCCTACGTATGTAGCTA 3 150 3' ATATČGAGAGACOCCTATAGCGTATATGGTTCCGGGATGČATACATCGAŤ 5' 5 TGCGTATATÇGGAGAGTCCTGGATATGGAGCTTGACTGCAGAGAGCTCGA 3 200 3' ACGCÁTATAGCCTCICAGGÁCCTATACCTCGAACTGACGTCTCTCGAGCT 5' 5' TATGCGCTTAGGCCGTATATGCTTGGGGAAAGCTCTATGTATGCTATGTG 3 3. ATACGCGAATCCGGCATATACGAACCCCTÍTCGAGATACATACGATACAC 5' 250 5' TGCATGTGCTATGCAACGTTCOGATTGCGȚAGCAGTAATAGCGCCGATTG 3 300 3' ACGTÁCACGÁTACOTTGCA AGCCTA ACGCẢTCOTCATTATcacaGCTAAC 5' 5'CTATCGTGACOTATCGGC 3 5'TGCTACGCA ATCCGAACG 3 Forward Primer Revorse Primer Find in the sequence where each primer binds. Draw a box around where each primer will bind. In this case, exactly how many base pairs do you expect your PCR product to be?
PCR primers Below is a 300 base pair fragment of DNA. The top strand is written in the 5' to 3' direction. The bottom strand is written 3' to 5'. There are also two primer sequences; both primers are written 5' to 3'. Note that we are displaying a double-stranded DNA fragment, but primers will only bind to one of the two displayed strands. 5' ACCGȚAGCTATATGCTATCGTGACGTATCGGCGCATTAAȚCGGGATCGAT 3 50 3' TGGCÁTCGATATACOATAGCACTOCATAGCCGCGTAATTÀGCCCTAGCTÀ 5' 5' AGCTÇGCTAGCAGGAGAGAȚATCGÇTCATAGCTCCGATCGATGCCGCTAA 3 3' TCGAGCG ATCGTCCTCTCTÁTAGCGAGTATCGAGÓCTAGCTACGGCGATİ 5' 100 5' TATAGCTCTÇTGCGGATATÇGCATATACCẠ AGGCCCTACGTATGTAGCTA 3 150 3' ATATČGAGAGACOCCTATAGCGTATATGGTTCCGGGATGČATACATCGAŤ 5' 5 TGCGTATATÇGGAGAGTCCTGGATATGGAGCTTGACTGCAGAGAGCTCGA 3 200 3' ACGCÁTATAGCCTCICAGGÁCCTATACCTCGAACTGACGTCTCTCGAGCT 5' 5' TATGCGCTTAGGCCGTATATGCTTGGGGAAAGCTCTATGTATGCTATGTG 3 3. ATACGCGAATCCGGCATATACGAACCCCTÍTCGAGATACATACGATACAC 5' 250 5' TGCATGTGCTATGCAACGTTCOGATTGCGȚAGCAGTAATAGCGCCGATTG 3 300 3' ACGTÁCACGÁTACOTTGCA AGCCTA ACGCẢTCOTCATTATcacaGCTAAC 5' 5'CTATCGTGACOTATCGGC 3 5'TGCTACGCA ATCCGAACG 3 Forward Primer Revorse Primer Find in the sequence where each primer binds. Draw a box around where each primer will bind. In this case, exactly how many base pairs do you expect your PCR product to be?
Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter14: Biotechnology And Society
Section: Chapter Questions
Problem 9QP
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Transcribed Image Text:PCR primers
Below is a 300 base pair fragment of DNA. The top strand is written in the 5' to 3' direction. The bottom
strand is written 3' to 5'. There are also two primer sequences; both primers are written 5' to 3'. Note
that we are displaying a double-stranded DNA fragment, but primers will only bind to one of the two
displayed strands.
5' ACCGȚAGCTATATGCTATCGTGACGTATCGGCGCATTAAȚCGGGATCGAT 3
50
3'
TGGCÁTCGATATACOATAGCACTOCATAGCCGCGTAATTÀGCCCTAGCTÀ 5'
5' AGCTÇGCTAGCAGGAGAGAȚATCGÇTCATAGCTCCGATCGATGCCGCTAA 3
3' TCGAGCG ATCGTCCTCTCTÁTAGCGAGTATCGAGÓCTAGCTACGGCGATİ 5'
100
5' TATAGCTCTÇTGCGGATATÇGCATATACCẠ AGGCCCTACGTATGTAGCTA 3
150
3' ATATČGAGAGACOCCTATAGCGTATATGGTTCCGGGATGČATACATCGAŤ 5'
5 TGCGTATATÇGGAGAGTCCTGGATATGGAGCTTGACTGCAGAGAGCTCGA 3
200
3' ACGCÁTATAGCCTCICAGGÁCCTATACCTCGAACTGACGTCTCTCGAGCT 5'
5' TATGCGCTTAGGCCGTATATGCTTGGGGAAAGCTCTATGTATGCTATGTG 3
3. ATACGCGAATCCGGCATATACGAACCCCTÍTCGAGATACATACGATACAC 5'
250
5' TGCATGTGCTATGCAACGTTCOGATTGCGȚAGCAGTAATAGCGCCGATTG 3
300
3' ACGTÁCACGÁTACOTTGCA AGCCTA ACGCẢTCOTCATTATcacaGCTAAC 5'
5'CTATCGTGACOTATCGGC 3
5'TGCTACGCA ATCCGAACG 3
Forward Primer
Revorse Primer
Find in the sequence where each primer binds. Draw a box around where each primer will bind.
In this case, exactly how many base pairs do you expect your PCR product to be?
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