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.
What continent is at 60° South and 60° East?
Antartica
The most dominant ethnic group in Russia are the Slavic people - a.
The Slavs represent the majority ethnic group of Russia and have been doing so for the past couple of centuries - this is also the reason why Russia has developed such good connections with other slavic nations.
<span>This is an example of ethnocentricity. Ethnocentrism means that someone is judging a different culture based on the standards and values of the observers culture. Generally, someone who is exemplifying ehnocentric behavior is judging other groups in relevance to their own group.</span>
Answer:
A!
Explanation:
a developmental disorder that is marked especially by persistent symptoms of inattention (such as distractibility, forgetfulness, or disorganization) or by symptoms of hyperactivity and impulsivity