Genetics: Analysis and Principles
6th Edition
ISBN: 9781259616020
Author: Robert J. Brooker Professor Dr.
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 21, Problem 14EQ
A sample of DNA was subjected to automated DNA sequencing and the output is shown here.
What is the sequence of this DNA segment?
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The following question is related to Restriction Enzymes and RFLP.
Using EcoRl, which DNA sequence held the largest size fragment? DNA sequence A or B? 
The following question is related to Restriction Enzymes and RFLP.
Using EcoRl, how many cuts were performed on DNA sequence A?
A.) 2
B.) 3
C.) 4
After a piece of DNA is sequenced, what type of analyses can be performed?
Chapter 21 Solutions
Genetics: Analysis and Principles
Ch. 21.1 - 1. Which of the following may be used as a vector...Ch. 21.1 - The restriction enzymes used in gene-cloning...Ch. 21.1 - 3. Which is the proper order of the following...Ch. 21.1 - 4. The function of reverse transcriptase is...Ch. 21.1 - A collection of recombinant vectors that carry...Ch. 21.2 - Prob. 1COMQCh. 21.2 - Prob. 2COMQCh. 21.2 - 3. During real-time PCR, the synthesis of PCR...Ch. 21.3 - When a dideoxyribonucleotide is incorporated into...Ch. 21.4 - 1. The purpose of site-directed mutagenesis and...
Ch. 21.5 - Which of the following methods use(s) a labeled...Ch. 21.5 - 2. Which of the following methods is used to...Ch. 21.5 - During Western blotting, the primary antibody...Ch. 21.6 - 1. In an EMSA, the binding of a protein to...Ch. 21.6 - The basis for DNase I footprinting is that the...Ch. 21 - Discuss three important advances that have...Ch. 21 - Prob. 2CONQCh. 21 - Write a double-stranded DNA sequence that is 20...Ch. 21 - What is cDNA? In eukaryotes, how does cDNA differ...Ch. 21 - 5. Draw the structural feature of a...Ch. 21 - Prob. 1EQCh. 21 - Prob. 2EQCh. 21 - Describe the important features of cloning...Ch. 21 - 4. How does gene cloning produce many copies of a...Ch. 21 - Prob. 5EQCh. 21 - Prob. 6EQCh. 21 - Prob. 7EQCh. 21 - Prob. 8EQCh. 21 - Prob. 9EQCh. 21 - Starting with a sample of RNA that contains the...Ch. 21 - 11. What type of probe is used for real-time PCR?...Ch. 21 - 12. What phase of PCR (exponential, linear, or...Ch. 21 - 13. DNA sequencing can help us to identify...Ch. 21 - A sample of DNA was subjected to automated DNA...Ch. 21 - Prob. 15EQCh. 21 - Prob. 16EQCh. 21 - Prob. 17EQCh. 21 - Prob. 18EQCh. 21 - Prob. 19EQCh. 21 - What is the purpose of a Northern blotting...Ch. 21 - Prob. 21EQCh. 21 - Prob. 22EQCh. 21 - 23. In the Western blot shown here, proteins were...Ch. 21 - If you wanted to know if a protein was made during...Ch. 21 - Prob. 25EQCh. 21 - Prob. 26EQCh. 21 - Prob. 27EQCh. 21 - 28. Describe the rationale behind the...Ch. 21 - Certain hormones, such as epinephrine, can...Ch. 21 - An electrophoretic mobility shift assay can be...Ch. 21 - Prob. 31EQCh. 21 - Prob. 32EQCh. 21 - Prob. 33EQCh. 21 - Prob. 1QSDC
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Chemical analysis shows that a nucleic acid sample contains A, U, C, and G. Is this DNA or RNA? Why?arrow_forwardThe following question is related to Restriction Enzymes and RFLP. Using EcoRl, how many fragments were PRODUCED in DNA sequence A? A.) 2 B.) 3 C.) 4arrow_forwardIf insert DNA was obtained by PCR using Taq DNA polymerase, what shape does the end of this DNA fragment have?arrow_forward
- The following gel was produced in manual DNA sequencing. What would the unknown DNA template be that this gel represents?arrow_forwardThe last steps of DNA extraction include washing it using ethyl alcohol and drying the DNA pellet. Why do we need to wash the DNA using ice-cold ethyl alcohol? And why do we have to dry the DNA pellet?arrow_forwardDuring DNA isolation, you incubated the tissue sample at 55°C for 60 minutes, followed by incubation at 95°C for 10 minutes. What happens to the DNA molecules in this last 95°C incubation? What would happen to the PCR if this step was omitted?arrow_forward
- A restriction enzyme digests DNA into fragments. Name the technique used to check the progression of this enzyme and separate DNA fragments.arrow_forwardThe following question is related to Restriction Enzymes and RFLP. Using EcoRl, the smallest fragments between DNA sequence A and B were how many base pairs?arrow_forwardA small DNA molecule was cleaved with several different restriction nucleases, and the size of each fragment was determined by gel electrophoresis. The following data were obtained.arrow_forward
- When making recombinant DNA, why must you use the same restriction enzyme to cut the gene of interest and the plasmid?arrow_forwardA restriction enzyme digests DNA into fragments.term the technique used to check the progression of this enzyme and separate DNA fragments.arrow_forwardWhat information can be gathered by using DNA gel electrophoresis? Describe the steps in the process and explain how and why gel electrophoresis can be used to separate DNA fragments.arrow_forward
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