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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People in the "pro" side would say what's good about whatever the topic is.
Social media can have different effects of students depending on the person. Whether it's positive , for example posting a photo of a dog or cute photo can improve a person's self worth and interacting with friends can be a huge important role in making a student feel like they have a purpose . While on the other hand , unfortunately other students have a tendency to bully each other so this can be used in a negative way. For example posting a photo of ones self, and having a bully comment something mean, can make a person's self worth and self esteem decline.
It all depends on the maturity level and what they are capable of their own mental health understanding !
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Answer: Hope This Helps!
Explanation:
1. The fall of Constantinople to the Ottoman Empire in 1453 was a pivotal reason for European exploration, as trade throughout the Ottoman Empire was difficult and unreliable. Trade for luxuries such as spices and silk inspired European explorers to seek new routes to Asia.
2. The triangular trade is known as a type of trade between three separate ports that serves to balance any imbalances produced between each of these three regions. The Atlantic Triangular Trade, for instance carried slaves, crops and manufactured goods from West Africa, America and the European colonizing countries.
3. France expected that Africa would always be part of France. They used an approach of assimilation which involved introducing their culture too Africa. Britain trained Africa to be self-governing. They were treated as self-governing entities with colonialists to govern them.
4. The slave trade had negative effects on Africa in both the short and long term. In addition to displacing a significant percentage of the population, the slave trade encouraged African nations to wage war and disrupted local cultures and economies. This destabilized the region as a whole and made it almost impossible for African countries to industrialize, which in turn made the nations of Africa far more susceptible to European colonization and exploitation.
Number 2 is. because the colonists feared that the large number of British troops in North American might be used to interfere with their liberties..they saw the Proclamation of 1763 as a limit on their freedom.there was a feeling of distrust growing between the colonists and the British
