<h2>DNA Fingerprinting</h2>
Explanation:
- DNA fingerprinting is a process in which samples of DNA are taken from evidence left at a crime scene and then are matched with samples of DNA taken from suspects. Often, perpetrators of crime leave some kind of physical evidence at the crime scene, such as saliva, hair, blood, or semen. DNA samples can often be collected from this and can then be compared with those who are suspected of committing the crime
- It allows us to identify an individual from biological samples. It's called fingerprinting because, just like identifying an individual based on the unique patterns we find on their fingers, we identify an individual based on the unique fingerprint of their DNA
- DNA fingerprints assist police due to their ability to identify individuals by their genetic markers. It is both a highly consistent and accurate form
In accordance with evolutionary theory, male aggression and competition as well as female nurturing develop in childhood as a precursor to their adult responsibilities.
<h3>What is the theory of evolution?</h3>
Within the framework of evolutionary theory, the genesis of the human species is looked at.
According to this theory, people in the current world have qualities that have been passed down through the generations that have been genetically affected and have aided in successful reproduction.
<h3>What key principles guide evolutionary theory?</h3>
According to Darwin's Theory of Evolution, individuals within a species are not all alike, characteristics are passed down through generations, more offspring are born than can live, and only the survivors of the competition for resources will reproduce.
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Humid enviroment makes it dry although arid enviroment keeps it moist
Because the animals and plants and insects and fungus could be more close
Answer:
Explanation:
Mutation can cause a change in DNA to change in many ways.
Mutation is the sudden change in the genome of an organism that can be heritable from parent by their offspring.
Missense mutation - This occur when a base pair is substituted for by another leading to the formation of an entirely new amino acid.
Nonsense mutation - This occurs when a base pair is substituted for by another leading to the formation of a new amino acid. The new amino acid form therefore send a stop signal to the sequence of amino acid been built.
Insertion or deletion - Insertion mutation inserts new base pair into the sequence changing the number of the DNA base while deletion deletes a base pair changing the number of DNA base from the amino acid sequence.
