Answer:
water
Explanation:
The most important environmental factor in early human settlement was water. Physical features like rivers, lakes, and inland seas were good sources of fresh water.
Answer:
Guerrilla warfare in the Peninsular War refers to the armed actions carried out by non-regular troops against Napoleon's Grand Armée in Spain and Portugal during the Peninsular War. These armed men were a constant source of harassment to the French army, as described by a Prussian officer fighting for the French: "Wherever we arrived, they disappeared, whenever we left, they arrived — they were everywhere and nowhere, they had no tangible center which could be attacked. The Peninsular War was significant in that it was the first to see a large-scale use of guerrilla warfare in European history and as a result of the guerrillas, Napoleon's troops were tied down on the Iberian peninsula, unable to conduct military operations elsewhere on the continent.The strain the guerrillas caused on the French troops led Napoleon to dub the conflict the "Spanish Ulcer."
hope this helps
The answer to you question is actually c
Answer:
Option-1
Explanation:
DNA sequencing refers to the method which analyses the DNA and determines the sequence of nucleotide.
The Sanger method uses the same things used during the DNA replication process but an additional thing is also there called the dideoxynucleotides attached with fluorescent dye.
When thus ddNTP binds to the growing chain, then the replication process stops as ddNTP lacks the -OH group at 3'position.In the given question, since only 3 bands shows the result but one band does not it means that the florescent label has not been recognized as ddNTP label.
Thus, the problem lies in the florescent label and therefore option-1 is correct.
