Question 4 please In the hematocrit test procedure, the capilarry tubes shoulu be sedieUO TrueFalseQUESTION 4Which length of DNA fragment would move the fastest and farthest during an electrophoresis run?O 750 base pairs (bp)O 1200 bO 300 bpO impossible to tell; depends on the actual sequence.QUESTION 5Select all of the possible applications of DNA profiling (also known as DNA fingerprinting).O Identifu uin u tlu

Gel electrophoresis is general lab techniques to determine the quality and quantity of DNA/RNA in…

Answered: QUESTION 4 Which length of DNA fragment…

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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Numbering the fragments left by cutting the DNA with BAM HI from left to right, which fragment will travel the furthest? BAM HI: GGATCC CCTAGG AATCGGATCCATTTGGACTAAAGGACCCGGATTGGATCCAGGGCCTTTAGTACC TTAGCCTAGGTAAACCTGATTTCCTGGGCCTAACCTAGGTCCCGGAAATCATGG O 3 O 2 4. 1.
Why is the company Qiagen has more refined DNA extraction steps than a normal Strawberry DNA extraction practical? Summary of Qiagen DNA extraction steps Add ATL buffer and grind with sample. Add 20 microliters of enzyme Proteinase K to degrade protein into a 1.5-2ml microcentrifuge tube. Add 200 microlitres AL lysis buffer, and mix by vortexing for 5–10 seconds, which breaks cell membrane allowing DNA to be released. Incubate the sample at 56 degrees for 10 minutes. Mix the cell lysate with 200 microlitres ethanol by pipetting it at the side of the microcentrifuge wall so DNA precipitates. The DNA forms a white layer and the remaining liquid is discarded. Pipet the mixture into DNeasy Mini spin column placed in a 2 ml collection tube. Centrifuge for a minute at 8000 rpm. Place the mini spin column into a 2 ml collection tube, add 500 µl Buffer AW1, and centrifuge for 1 min at 8000 rpm. Then add it to a new 2 ml collection tube (provided), add 500 µl Buffer AW1, and centrifuge for 1…
Which of these is not a tool for comparing DNA sequences? O PLINK Fasta BLAST A dotplot e.g. dotlet
DNA Replication, Sequencing, and Recombination - PowerPoint Karla Henthorn KH Animations Slide Show Review View Help O Tell me what you want to do A A E. s et Direction- Align Text Shape Fill O Find US abs AV- Aa - ay. A- Stiape Outine- ab Replace- ne Arrange Quick Styles Convert to SmartArt Shape Effects A Se Font Paragraph Drawing 6 5 4 1 3 Ec 2 1 2 3 H4 Kim ACTIVITY Consider the following DNA molecule: ACG GTACACTTA C G A A Henthorn, ic T GCCAT GT GA ATG CT T Rc 1) Draw the 2 strands after they have "unzipped". 2) Follow the rules for pairing and fill in the new strands with the correct nitrogenous bases. Write these new strands in a different color of ink. = Notes Comments 可 DO DELL
For a DNA sample, the OD value at 260nm = 0.125, and the OD value at 280nm 0.065. Purity of DNA - OD 260/280 %3D Concentration of DNA = Abs x 50 µg/ml x dilution factor (100) 0.125 x 50 µg/ml x 100 = Edit View Insert Format Tools Table 12pt v Paragraph v BIUA 2 T'v
Can you explain thie each of the statement given i dont really understand the dna recombinant is used as a molecular cloning and application for recombinant dna
DNA is visualized during agarose gel electrophoresis by ______________ . the fact that DNA fluoresces when illuminated with UV light the binding of a fluorescent dye that is easily detectable using radioactive antibodies that specifically bind to DNA the fact that DNA is blue and can be seen when millions of copies are present in a band
t (5 a 1 dao) - Google Chrome edu.om/mod/quiz/attempt.php?attempt=2334320&cmid=1127808 SQU E-LEARNING SYSTEM (ACAI الوقت المتبقي 0.175mm .e O In the DNA extraction experiment, the separation of DNA from its packaging protein can be achieved by the addition of Detergent aO 1.00 Salt b O هذا السؤال Ethyl alcohol cO Papain powder .d O Cold water Le O In paramecium, osmoregulation occurs through 3 Activate Windowssk Macronucleus Goaotings to acttivate do nere to search 6. 70°F Mostly sunny 9:05 ENG 12/18 f2 O f3 O f4 O f6 O f8 end f7 0 F10 insert f9 D F12 T num IA break @ %24 & 8 2 3 r 4 5 6 7 8 A 9 9 R Y ! U S F G J K +|| 回 Q 以 4
Formation ofa recombinant DNA molecule. GAATTC GAATTC CITAAG CITAAG double-stranded DNA DAATTO DAATTO CTTAA OG CTAA AATT GI AATT CTTAA GAARIC CTTAAG The enzyme that cataly zes the joining of fragments to form recombin ant DNA is: DNA polymerase DNA ligase helicase re striction endonuclease
- Addin X O Informational Rese X E credible source act X Y Muhammad | Biogr X W Muhammad - Brita X mi.instructure.com/courses/25527/assignments/4743473 Due Wednesday by 11:59pm Points 100 Submitting an external tool Your progress has been saved Question 1 of 9 Which of the following statements are true about DNA polymerase? Select all that apply. O On the leading strand, it works toward the replication fork. O It adds nucleotides from the 5' end of the DNA toward the 3' end. O On the lagging strand, it works away from the replication fork. O It starts replication at one end and then switches sides and continues on to the other strand. « Previous
During electrophoresis, DNA molecules can easily be separatedaccording to size because all DNA molecules have the samecharge–mass ratio and the same shape (long rod). Would youexpect RNA molecules to behave in the same manner as DNAduring electrophoresis? Why or why not?
all 224 811 468 61+ Time left •;•o Question IP Not yet answered Marked out of •.IFY Flag question What would be the effect on the PCR reaction if any of the following circumstances arose: 1) there are no primers in the reaction, Y) there are no DNTPS in the reaction, P") there is no Taq polymerase in the reaction? a. The reaction will cease after a few cycles b. The PCR reaction will not commence O c. PCR would proceed normally d. Non-specific PCR of random templates will occur

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QUESTION 4 Which length of DNA fragment would move the fastest and farthest during an electrophoresis run? O 750 base pairs (bp) O 1200 b O 300 bp O impossible to tell; depends on the actual sequence.