Sites within the human genome where a short nucleotide sequence is repeated many times in a row are known as short tandem repeats.
DNA sequences with 2 to 6 base pairs are known as short tandem repeats (STRs), and they are dispersed throughout the genome. Multiple repetitions of these brief sequences are possible, and the number of repetitions varies greatly between people. The capacity to distinguish one sample from another is made possible by the great variability.
The Y-STR method's primary benefit is its capacity to identify the male component even in severe male-to-female DNA mixes. The number of semen donors for combinations of two or more male persons can be determined using it, as well as for quickly screening a large number of stains.
Due to their occasionally poor biostatistical efficiency and the potential to detect one or more genetic discrepancies that might potentially be explained by mutational events, STRs have a few drawbacks when examining genetic links in deficient cases.
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Answer:
For the first time, genes chemically silenced by stress during life have been shown to remain silenced in eggs and sperm, allowing the effect to be passed down to the next generation.
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Herzberg studied the relationship between a motivation and job-related factors.
<h3>What is Herzberg theory?</h3>
The psychologist theory states a motivators such as recognition and achievement make the workers more productive, creative and committed.
Hence, its studied the relationship between a motivation and job-related factors.
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A person who neglects objects or events on the left side of his or her world most likely has a lesion in the: right parietal lobe.
The parietal lobe occupies space in both the right and left hemispheres of the brain. This lobe is particularly important for integrating information from the body's senses, allowing it to form a coherent picture of the world around us.
The parietal lobe is one of the major lobes of the brain and is located approximately in the upper back of the skull. It processes sensory information received from the outside world, mainly related to touch, taste, and temperature. Damage to the parietal lobe can lead to sensory dysfunction.
Partial or space neglect (contralateral neglect) can affect many self-care skills such as dressing and washing. Damage to the right side also causes difficulty in making things (constructive apraxia), denial of disability (amnesia), and the ability to draw.
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