Extra Credit Questions for Biology due March 11th
1. How is a DNA fingerprint is prepared?
2. Explain the origination of the Human Genome Project.
3. What is the purpose of Genetic Engineering?
4. Explain the purpose of restriction enzymes?
5. What is the purpose of recombinant DNA?
Short URL: http://chandadavis.net/?p=3039
1. How is a DNA fingerprint is prepared?
it’s put in a gen slicing solution, pout in specel paper and developed
2. Explain the origination of the Human Genome Project.
?
3. What is the purpose of Genetic Engineering?
to improve life fore heumans
4. Explain the purpose of restriction enzymes?
?
5. What is the purpose of recombinant DNA?
?
1. How is a DNA fingerprint is prepared?fragments from two different individual may be compared and established if whether they are related
2. Explain the origination of the Human Genome Project.to find the genes on the chromosome encase it has a tumor or another disease.
3. What is the purpose of Genetic Engineering?application of understanding all that we know about genetics,and to identify genes on a chromosome
4. Explain the purpose of restriction enzymes?to cut the bad genes out like scissors and replaced later.
5. What is the purpose of recombinant DNA?combination of DNA from two or more sources and combine back together after genetic engineering.
1. The isolationism of chromosomal DNA, followed by the digestion with a restriction enzyme. Then involves the process of running the fragmented DNA on an agarose gel with ethidium bromide. Next follows looking up the DNA bands with UV light and making a photograph. Finally, analysis of the DNA banding pattern occurs.
2. To discover all the estimated 20,000-25,000 human genes and enable them to be accessed for further biological study.
3. It may allow diseases to be better treated, cured, and prevented.
4. To cut up DNA.
5. To study genetics, biochemistry, and molecular biology.
1. a. isolation of chromosomal DNA
b. digestion with a restriction enzyme
c. running the digested (fragmented) DNA on an agarose gel with Ethidium Bromide
d. visualizing the DNA bands with UV light and making a photograph
e. analysis of the DNA banding pattern
2. The project began in October 1990 and was initially headed by Ari Patrinos, head of the Office of Biological and Environmental Research in the U.S. Department of Energy’s Office of Science.
3. – prevent disease
- treat genetic disorders
- imrpove food crops
4. cuts double stranded DNA
5. Scientists use recombinant DNA, or rDNA, to study genetics, biochemistry and molecular biology. To create rDNA, scientists combine two strands of DNA to create an entirely new strand with properties of each original strand. Recombinant DNA is extremely effective when used in vaccinations, treatments and cures. It also can be used to genetically improve or clone crops or animals.
1. A. Isolation of DNA.
B. Cutting, sizing, and sorting.
C. Transfer of DNA to nylon.
D. Probing.
E. DNA fingerprint.
2. October 1990
3. To cure diseases and other genetic mutations
4. To cut parts of the cell into manageable pieces.
5. To insert into newly formed cells.
1. How is a DNA fingerprint is prepared?
First isolate it, then have it cut by a restriction enzyme, add the radioactive probes, then make an x ray.
2. Explain the origination of the Human Genome Project.
The United States Department of Energy first started studying genomes. Then they created the Human Genome Project which offered a 3 billion dollar reward for the project.
3. What is the purpose of Genetic Engineering?
To help cure diseases and disorders, create more medical products, a larger number of crops and other materials, help make organisms less susceptible to diseases.
4. Explain the purpose of restriction enzymes?
It cuts long strands of DNA for the plasmids so that new, better genes may be inserted.
5. What is the purpose of recombinant DNA?
They help produce better vaccines and make gene therapy more powerful. Assisting with cloning and medical care may also be easier.
1. A. DNA sample cut into many fragments by restriction enzymes
B. DNA pieces separated according to size
C. Radioactive probes bind DNA fragments that are compared
D. Photographic film allows visualization of the radio active probes producing DNA fingerprint
2. The human genome project is from scientists’ research from all over the world on chromosomes and genes.
3. Genetic engineering is to apply molecular genetics for treating genetic disorders.
4. Restriction enzymes cut DNA into more manageable pieces and help genetic engineers manipulate genes.
5. Recombinant DNA is a combo of DNA from two different sources so it repairs DNA.
1.)1. Isolation of chromosomal DNA
2. Digestion with a restriction enzyme
3. running the digested (fragmented) DNA on an agarose gel with Ethidium Bromide
4. Visualizing the DNA bands with UV light and making a photograph
5. Analysis of the DNA banding pattern
2.) Begun formally in 1990, the U.S. Human Genome Project was a 13-year effort coordinated by the U.S. Department of Energy and the National Institutes of Health.
3.) It may allow identifying the genes that cause diseases and provide enhance white cells, red cells or other defenses to fight the disease.
4.) A restriction enzyme (or restriction endonuclease) is an enzyme that cuts double-stranded DNA.
5.) To insert foreign DNA unto the genetic material of another organism for purposes of cloning, or to have the inserted material amplified by the host.
1.Isolation of a chromosomal DNA, digestion with a restriction enzyme, and analysis of the dna banding pattern.
2.the earliest applications of genome research are tests for genetic disorders, but also done to research evidence for crime scenes such as rape or murder.
3.Genetic engineering allows people to make better things for organisms. Cloning is do to genetic engineering.
4.the main purpose is to cut up viral DNA that invades bacteria. Since they do this at definite sites, depending on which restriction enzyme is used, they can be used in genetic recombination exercises.
5.to insert foreign dna into the genetic material of another organism for purposes of cloning.
1. You isolate the chromosomal DNA, then you make your samples from a dye that allows you to see a banding pattern and run the DNA samples on a gel.
2. You identify the genes in human DNA, determine the sequences of the human DNA, store the information in databases, improve tools, and transfer related technologies.
3. To change the genetic makeup of the cells and move genes across species boundaries to produce novel organisms.
4. They cut DNA in specific sequences in a genome. GAATTC
5. Combining two or more sequences that would not normally go together
1. isolation of chromosomal DNA. digestion with a restriction enzyme
running the digested (fragmented) DNA on an agarose gel with Ethidium Bromide. visualizing the DNA bands with UV light and making a photograph
analysis of the DNA banding pattern
2 to determine paternity, to link suspects of physical evidence of rape or murder, or as a molecular “dog-tag” in the military
3 t may allow identifying the genes that cause diseases (where they do) and provide enhance white cells, red cells or other defenses to fight the disease.
4 is an enzyme that cuts DNA at specific recognition nucleotide sequences
5 To insert foreign DNA unto the genetic material of another organism for purposes of cloning, or to have the inserted material amplified by the host
John Reed
1.) gene therapy
2.) To find the genetic order of the entire human genome.
3.) To help solve genetic disoreder. It can also improve crop yeild.
4.) To cut the DNA between the DNA sequence.
5.) To creat a new DNA from another DNA strand used to make vaccination and cures.
1.) 1- Isolation of DNA. 2- Cutting, sizing, and sorting. 3- Transfer of DNA to nylon. 4- Probing. 5- DNA fingerprint is built.
2.) It originated from wanting to understand the human genome.
3.) To try to re-arrange the genetic structure of living things to create an outcome, either in appearance, behavior or bio-chemical, that we want or need.
4.) To cut DNA at specific recognition nucleotide sequences known as restriction sites.
5.) Scientists use recombinant DNA to study genetics, biochemistry and molecular biology.
1. DNA fingerprints are prepared through the process of PCR
2. The HGP origintated when genetic engineering became more of a common icon, it contains laws and information of all genetic engineering.
3. Genetic Engineering is used to correct flaws in a particlar organism.
4. Restriction Enzymes are used to cut DNA strands into smaller pieces of DNA
5. It is the result of two genes being combined to correct flaws.