The small intestines have a protective lining that is resistant to acids
Answer:
The following steps must be performed to make a bacterium produce human protein X: D) 6, 7, 2, 4, 5, 3, 1
Explanation:
To make a bacterium produce a human protein, it can be genetically modified in order to produce something useful, such as human inslun or human growth hormone. This is the right process in order to have a succesful result:
<em>1- Eukaryotic transcription; </em>
<em>2- Reverse transcription. </em>
<em>3- Restriction enzyme;</em>
<em>4-DNA ligase; </em>
<em>5-Transformation;</em>
<em>6-Prokaryotic transcription; </em>
<em>7-Translation; </em>
The Forensic Biologist's primary job and responsibility is to provide information leading to the identity of the person, the cause of death, and the time since death.
purpose of defining the area of investigation in excavation of skeletal remains serve for :
- Age Determination: It is possible to estimate a person's age based on their bones. If the entire skull is available, the scientist's task becomes easier because tooth eruption and fusion of skull sutures are important characteristics on which an opinion on the age can be given with a high degree of certainty.
- Determination of Cause and Manner of Death: In order to provide an opinion on the cause and manner of death, the forensic biologist closely examines each bone, its pieces, and fragments to look for signs of injuries that could have resulted in death. In many homicide cases, an examination of the skull reveals a variety of fracture patterns, including bullet holes, which helps to determine the cause of death.
<h3>What is the importance of exhumation in criminal investigation?</h3>
Exhumation is essential in criminal investigations. It aids in the identification of the perpetrators in many mysterious murder cases. To seal the skeletal remains in order to send them first for post-mortem examination and then to the Forensic Science Laboratory for additional examinations.
Learn more about criminal investigation in:
<u><em>brainly.com/question/12190224</em></u>
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Answer:
An atmosphere might moderate temperatures, making them even more even as on earth
Explanation:
Answer:
The loss of fur is a protection mechanism for the epithelium that covers us, over the years this method of protection was replaced by the protection provided by melanocytes with their melanin, therefore people who had a low presence of melanin could not survive in the evolution.
Explanation:
The presence of melanocytes and melanin in the skin is what protects it against ultraviolet radiation, over time the human being was affected by solar radiation, thus being one of the causes of bipedalism.
In those humans where melanin is defective or a small number of melanocytes are more predisposed to suffer epithelial pathologies today.
Human evolution then led to hair loss and increased epithelial tonality, causing those who could not have this phenotypic quality to be extinct or deceased.
