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What tool is used to show the possible ways alleles can combine?
A Punnett square is used to show the possible ways alleles can combine. It is a grid system that helps predict the outcome of genetic crosses between two individuals.
What is DNA fingerprint?
DNA fingerprinting (aka DNA profiling) is a scientific procedure used to determine identity or parentage using DNA. Variable Number Tandem Repeats (VNTR) are found in the nucleotides of a DNA strand. When there is a pattern of two or more nucleotides that is repeated, and the repeated patterns are directly adjacent to each other (CATCATCAT) this is a VNTR. These VNTR show up when used in gel electrophoresis, and this outcome can be used to compare DNA samples. If the pattern in the gel for a a blood sample matches the pattern in the gel for an adult, the blood most likely belongs to the adult.
What is the possible way to cure genetic disorder?
currently there are no treatments for genetic disorders
The process of DNA fingerprinting is based on the fact that?
each person has a unique DNA sequence, except for identical twins. By analyzing specific regions of an individual's DNA, scientists can create a unique genetic profile that can be used for identification purposes. This technique is widely used in forensics, paternity testing, and other applications.
In what two ways does meiosis provide genetic variation?
The two sources of genetic variation in a cell during Meiosis are crossing-over during synapse and independent assortment.
What are two ways to group plants?
1. classical taxonomy 2. Molecular analysis & DNA fingerprinting
How does progress in biology directly affect our lives?
A new discovery or technology in medicine can greatly assist in our health. Genetic engineering and DNA fingerprinting are just two of the examples that biology can be positively used.
Which two methods are most often used in DNA fingerprinting?
The two most often used methods in DNA fingerprinting are polymerase chain reaction (PCR) and gel electrophoresis. PCR is used to amplify the DNA samples, while gel electrophoresis is used to separate the DNA fragments based on their size.
What tool is used to show the possible ways alleles can combine?
A Punnett square is used to show the possible ways alleles can combine. It is a grid system that helps predict the outcome of genetic crosses between two individuals.
What are two common uses for DNA testing?
DNA Fingerprinting, and Testing for alleles.
In what situations would DNA fingerprinting not be an appropiate tool for identification?
If you have two suspects who are identical twins, and you are trying to find out which one is the killer. Identical twins have identical DNA. However, identical twins do not have identical fingerprints, so you could just get a regular fingerprint sample instead.
When the two alleles of a gene are the same, what term is used to describe this genetic condition?
When the two alleles of a gene are the same, this genetic condition is called homozygous.
What is DNA fingerprint?
DNA fingerprinting (aka DNA profiling) is a scientific procedure used to determine identity or parentage using DNA. Variable Number Tandem Repeats (VNTR) are found in the nucleotides of a DNA strand. When there is a pattern of two or more nucleotides that is repeated, and the repeated patterns are directly adjacent to each other (CATCATCAT) this is a VNTR. These VNTR show up when used in gel electrophoresis, and this outcome can be used to compare DNA samples. If the pattern in the gel for a a blood sample matches the pattern in the gel for an adult, the blood most likely belongs to the adult.
What is the possible way to cure genetic disorder?
currently there are no treatments for genetic disorders
The process of DNA fingerprinting is based on what fact?
that no two people have the exact same DNA
What is the definition for Genetic Relatedness?
Genetic relatedness is a measure of the similarity of genetic material between two individuals or groups. It is used to determine the degree of genetic similarity and common ancestry between them.
What are the two ways of reproduction?
The two main ways of reproduction are sexual reproduction, which involves the combination of genetic material from two parents to create offspring with genetic diversity, and asexual reproduction, which involves producing offspring without the need for genetic material from another individual.
