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Scientists isolate and identify genetic information using techniques like polymerase chain reaction (PCR) to amplify specific DNA sequences. They then utilize methods such as gel electrophoresis to separate and visualize the fragments based on size. For comparison, sequencing technologies, such as Sanger sequencing or next-generation sequencing, can determine the exact nucleotide sequence, allowing scientists to analyze genetic variations across different samples. Bioinformatics tools further aid in comparing genetic data by providing analytical frameworks to interpret complex genetic information.
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If a scientist wanted to remove genetic aterial from a cell to make DNA finger print what organnell could be used?
To create a DNA fingerprint, a scientist would typically extract genetic material from the cell's nucleus, which houses the DNA. The nucleus is the organelle responsible for storing and protecting the cell's genetic information. By isolating the DNA from the nucleus, the scientist can analyze the unique patterns and sequences that constitute an individual's DNA fingerprint.
What object can compare to chromosomes?
Chromosomes can be compared to a book because they contain the genetic information necessary for an organism's development and function, similar to how a book contains information within its pages.
What percentage of the offspring's genetic information is the same as the genetic information of the parent?
An offspring receives half of its genetic information from its mother, and half from its father.
How can tools of molecular biology be used to compare the DNA of two individuals?
Molecular biology tools can be used to compare the DNA of two individuals by performing techniques such as polymerase chain reaction (PCR) to amplify specific genetic regions, followed by DNA sequencing to identify variations in nucleotide sequences. These variations, or genetic polymorphisms, can provide information about genetic relatedness, ancestry, and susceptibility to certain diseases.
What kind of scientist isolates and identifies different human genes and determines the functions of earth?
genetic engineer
What kind of molecules did scientist first believe genetic information?
Proteins
What type of abuse or misuse of genetic information do biologist and social scientist fear?
Family abuse
Which scientist confirmed that a cell's genetic or hereditary information is contained in DNA?
Martha Chase and Alfred Hershey
How was the clone carried to term?
Dollys genetic information came from a cell in the mammary gland of a female sheep what did scientist do with the gentic infromation at this stage
If a scientist wanted to remove genetic aterial from a cell to make DNA finger print what organnell could be used?
To create a DNA fingerprint, a scientist would typically extract genetic material from the cell's nucleus, which houses the DNA. The nucleus is the organelle responsible for storing and protecting the cell's genetic information. By isolating the DNA from the nucleus, the scientist can analyze the unique patterns and sequences that constitute an individual's DNA fingerprint.
What kind of information do scientist use to classify organisms?
Taxonomists use fossil records, morphological structures, and DNA/genetic information in order to classify organisms into different kingdoms, phylums, and classes.
What kind of technique do scientist use to make transgenic organism?
Genetic Engineering.
How might a pedigree aid a scientist?
A pedigree can aid a scientist by visually representing the inheritance patterns of traits or genetic conditions within a family over generations. It helps identify carriers of genetic disorders, assess the likelihood of traits being passed on, and understand the relationships between individuals. This information is valuable for genetic counseling, studying the genetics of diseases, and conducting research in population genetics. Ultimately, pedigrees serve as a crucial tool for analyzing hereditary information in a structured manner.
What is the name of the profession that carries out preimplantation genetic diagnosis?
doctor-scientist specialist/Laboratory Scientist Doctors
What object can compare to chromosomes?
Chromosomes can be compared to a book because they contain the genetic information necessary for an organism's development and function, similar to how a book contains information within its pages.
A scientist makes an educated guess that diabetes is caused by genetic factors His guess is an example of a n?
A scientist making an educated guess that diabetes is caused by genetic factors is stating a hypothesis. The scientist may then design an experiment to test this hypothesis.
Before DNA could definitively be shown to be the genetic material in cells scientist had to show that it could?
b. it could carry and make copies of information
