BIOLOGY:LIFE ON EARTH-W/ACCESS
11th Edition
ISBN: 9780134669076
Author: Audesirk
Publisher: PEARSON
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Textbook Question
Chapter 14, Problem 5MC
DNA cloning is
a. making multiple genetically identical cells.
b. making multiple copies of a piece of DNA.
c. inserting DNA into a cell.
d. changing the
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In _____, enzymes cut DNA into fragments, which are separated by size to form a pattern of bands.
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Gene therapy can be used to introduce foreign DNA into cells ________. a. for molecular cloning b. by PCR c. of tissues to cure inheritable disease d. all of the above
DNA cloning isa. making multiple genetically identical cells.b. making multiple copies of a piece of DNA.c. inserting DNA into a cell.d. changing the nucleotide sequence of a strand of DNA.
Chapter 14 Solutions
BIOLOGY:LIFE ON EARTH-W/ACCESS
Ch. 14 - Which of the following is not true of a single...Ch. 14 - Imagine you are looking at a DNA profile that...Ch. 14 - 3. Which of the following is not a commonly used...Ch. 14 - Prob. 4MCCh. 14 - 5. DNA cloning is
a. making multiple genetically...Ch. 14 - Are organisms that contain DNA that has been...Ch. 14 - 2._________ is the process whereby bacteria pick...Ch. 14 - 3. The______ is a technique for multiplying DNA in...Ch. 14 - Matching DNA samples in forensics uses a specific...Ch. 14 - Prob. 5FTB
Ch. 14 - Prob. 1RQCh. 14 - 2. What is a plasmid? How are plasmids involved in...Ch. 14 - 3. What is a restriction enzyme? How can...Ch. 14 - 4. Describe the polymerase chain reaction.
Ch. 14 - What is a short tandem repeat? How are short...Ch. 14 - How does gel electrophoresis separate pieces of...Ch. 14 - How are DNA probes used to identify specific...Ch. 14 - Prob. 8RQCh. 14 - Describe several uses of genetic engineering in...Ch. 14 - Prob. 10RQCh. 14 - 1. As you may know, many insects have evolved...Ch. 14 - 2. All children born with X-linked SCID are boys....
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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
- A promoter is ______. a. a specific sequence of DNA nucleotides b. a specific sequence of RNA nucleotides c. a protein that binds to DNA d. an enzyme that synthesizes RNAarrow_forwardThe function of a restriction enzyme is to a. prevent the movement of DNA outside the nucleus b. separate the DNA double helix c. cut the nucleotide sequence at a specific location in DNA d. proofread DNA for accidental damages and corrects these errorsarrow_forwardWhat are major functions that DNA polymerase performs? A. unzips the DNA strand and makes the new nucleotides B. proof reads the new DNA strands for errors and corrects them C. bonds the nucleotides together forming the new DNA strand D. A, B, and C E. A and B F. B and C G. A and Carrow_forward
- A scientist wants to study the cytochrome c gene of a fruit fly. The DNA for the gene is extracted and subjected to several treatments. If a disease were identified as being caused by defects in the cytochrome c gene, then the copy isolated could be used for what? A. PCR B. gene therapy C. stem cell work D. DNA fingerprintingarrow_forwardWhat is a cloning vector? A. The DNA probe used to locate a particular gene in the genome. B. An agent such as plasmid, used to transfer DNA from an in vitro solution into a living cell. C. The laboratory apparatus used to clone genes. D. An enzyme that cuts DNA into restriction fragments.arrow_forwardWhat is DNA polymerase? A. An enzyme that corrects mutations that arise during the replication of DNA B. An enzyme that seals any gaps that remain between bases of replicating strands of DNA C. Short, single strand of DNA that base-pairs with a specific DNA sequence D. An enzyme that carries out DNA replicationarrow_forward
- What is DNA polymerase? a.An enzyme that carries out DNA replication b.Short, single strand of DNA that base-pairs with a specific DNA sequence c.An enzyme that corrects mutations that arise during the replication of DNA d.An enzyme that seals any gaps that remain between bases of replicating strands of DNAarrow_forwardIs cloning a form of genetic engineering? Explain your answerarrow_forwardCloning is a general term used for whole organisms and DNA sequences. Define what we mean when we say we have a clone.arrow_forward
- How could learning about genetic engineering help scientists to mass produce proteins and other substances that can be used for treatment of diseases in large quantities?arrow_forwardDNA technology has many medical applications. Which of the following is not done routinely at present? (A) production of hormones for treating diabetes and dwarfism (B) analysis of gene expression for more informed cancer treatments (C) gene editing by the CRISPR-Cas9 system in viable human embryos to correct genetic diseases (D) prenatal identification of genetic disease allelesarrow_forwardAre mutations harmful?a. Yes, because the DNA is damaged.b. No, because changes in the DNA result in better alleles.c. Yes, because mutated proteins don’t function.d. It depends on how the mutation affects the protein’s function.arrow_forward
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