Human Biology: Concepts and Current Issues (8th Edition)
8th Edition
ISBN: 9780134042435
Author: Michael D. Johnson
Publisher: PEARSON
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Textbook Question
Chapter 20, Problem 4TY
Genetically engineered human insulin, human growth hormone, and human clotting factor VIII are made by:
a. gel electrophoresis
b. polymerase chain reaction
c. transgenic bacteria
d. DNA fingerprinting
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Definition of Terms:
a. Genetic Engineering
b. DNA
c. Recombinant DNA
d. Plasmids
e. Cloning
f. Genome
g. Gene Mapping
h. Biotechnology
i. Polymerase Chain Reaction
j. Gene Therapy
For each situation, write the letter of the technique that would be most helpful;
A. DNA editing
A doctor wants to know if a patient has an inherited
using CRISPR
B. DNA replication
using PCR
C. DNA analysis
through genetic
testing
D. DNA insertion
16.
disorder.
I
A scientist needs many copies of a gene to conduct an
17.
experiment.
A genetic engineer wants to replace a defective copy of
a gene with a functional copy in a chromosome.
18.
into bacteria as a
plasmid
A medical researcher needs many copies of a protein
19.
(insulin) to be produced to use in a medical treatment.
A researcher crossed two purebred shrubs of the same species. One produces a fruit with a thin skin, and one
produces a fruit with a thick skin. All of the plants resulting from the cross produce fruits with thick skins. Enter
one letter in each blanks (19 & 20) to correctly complete the sentences.
ninate Education TM, Inc.
Which of the following is involved in recombinant DNA technology? Explain.
a. DNA polymerase
b. DNA probes
c. Restrition enzymes
d. Reverse transcriptase
Chapter 20 Solutions
Human Biology: Concepts and Current Issues (8th Edition)
Ch. 20 - Prob. 1QCCh. 20 - GM foods are created for a variety of reasons,...Ch. 20 - Should foods that contain genetically modified...Ch. 20 - Explain how DNA is sequenced.Ch. 20 -
2. Describe the enzymes used in recombinant DNA...Ch. 20 - Prob. 3CRCh. 20 - Discuss the polymerase chain reaction technique,...Ch. 20 - Prob. 5CRCh. 20 - Prob. 6CRCh. 20 - Prob. 7CR
Ch. 20 - Prob. 8CRCh. 20 - Prob. 9CRCh. 20 -
10. List the diseases that gene therapy may be...Ch. 20 - Prob. 1TYCh. 20 - Prob. 2TYCh. 20 - Which of the following is used to separate...Ch. 20 - Genetically engineered human insulin, human growth...Ch. 20 - Prob. 5TYCh. 20 - All of the following statements about transgenic...Ch. 20 -
7. "Gene pharming” refers to:
a. using transgenic...Ch. 20 - Prob. 8TYCh. 20 - Prob. 9TYCh. 20 - Prob. 10TYCh. 20 - Which of the following is needed for sequencing...Ch. 20 - A tiny amount of blood was recovered from a crime...Ch. 20 - Which technique will allow amplification of the...Ch. 20 - A gene for a bacterial protein with insecticide...Ch. 20 - Prob. 15TYCh. 20 -
1. What do you think are the chances that someone...Ch. 20 - Imagine a future in which the respiratory effects...Ch. 20 - Prob. 3AWKCh. 20 - Prob. 4AWKCh. 20 - Prob. 5AWKCh. 20 - There is interest in producing vaccines in foods....Ch. 20 - Transgenic plants have the potential to improve...
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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
- When constructing a recombinant DNA molecule, a marker gene is used to: a. give the organism a new trait, such as insect resistance b. Identify whether the transformed organism contains the recombinant DNA c. replicate (copy) the gene of interest d. Introduce the recombinant DNA into an organism e. cut short sequences of DNAarrow_forwardThe experiments by Hershey and Chase helped confirm that DNA was the hereditary material on the basis of the finding that: a. radioactive phage were found in the pellet b. radioactive cells were found in the supernatant c. radioactive sulfur was found inside the cell d. radioactive phosphorus was found in the cellarrow_forwardWhich of the following techniques use genes and DNA molecules for diagnoses of diseases? A. Gene therapy B.Recombinant gene technology C. Polymerase chain Reaction D. all of the abovearrow_forward
- Which of the following is an outcome that could be produced by the application of the biotechnology as described? A. using PCR to modify a crop plant for higher yields B. introducing a recombinant DNA plasmid into a cell to trigger RNAi C. identifying SNPs to match birth parents to an adopted child D. using RT-PCR to generate copies of a gene to be expressed for insulin productionarrow_forwardDefinition of Terms( This is all about Applications of Recombinant DNA){ 2-3 sentences only) a. Clone b. Plasmids c. Biotechnology a. PCR Amplification b. Detection c. Modified Trait d. Human Genome e. Genetic Modified Organismarrow_forwardwhich of the following are considered as the main tools for dna technology? a. vectors b. plasmids c. organisms d. enzymesarrow_forward
- Which of the following is an outcome that could be produced by the application of the biotechnology as described? A. using PCR to modify a crop plant for higher yields B. introducing a recombinant DNA plasmid into a cell to trigger RNAi C. identifying SNPs to match birth parents to an adopted child D. using RT-PCR to generate copies of a gene to be expressed for insulin production An SNP is found associated with individuals who have diabetes. Which statement is true? A. All individuals with the SNP will have diabetes. B. The SNP codes for a faulty protein that causes the individual to have diabetes. C. To identify the SNP in more individuals, they will need to have their genome sequenced. D. The SNP may be linked to a gene that contributes to diabetes.arrow_forwardWrite the advantages and disadvantages of applying such application in the DNA of an organism. a. Drug delivery systems that are based on bacterial or viral host. b. Producing genetically modified organisms to enhance food production. c. Combining two or more genes in one organism to enhance its traits. d. DNA manipulation of certain species to produce organs for harvesting.arrow_forwardWhich of the following is true about DNA manipulation? Select the best answer. A. all of these B. DNA has never been transferred between different organisms. C. Transferring DNA from one organism into another always kills the host organism. D. Whole genomes have been manipulated by humans for centuries; now individual genes ca be inserted into different organisms using a variety of techniques. E. DNA can't be manipulated.arrow_forward
- A.) Chemical changes to the DNA caused by mutations can cause hazardous damage to the DNA. B.) Environmental factors such as radiation can cause damage to the DNA of the cells. a. Statement A is correct b. Statement B is correct c. Both A and B are correct d. Both A and B are incorrectarrow_forwardThe other options are: a. RNA cannot be digested by restriction enzymes b. RNA is small enough to be resolved on an agarose gel without the need for restriction digestion. c. RNA is single stranded and DNA is double strandedarrow_forwardWrite the advantages and disadvantages of applying such application in the DNA of an organism. 1. Development of genetically modified crops that are resistant to pests. 2. Drug delivery systems that are based on bacterial or viral host. 3. Producing genetically modified organisms to enhance food production. 4. Combining two or more genes in one organism to enhance its traits. 5. DNA manipulation of certain species to produce organs for harvesting.arrow_forward
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