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Ierofanga [76]
3 years ago
12

The qrs complex is associated with ________. the qrs complex is associated with ________. depolarization of the ventricular sept

um depolarization of the ventricles repolarization of the ventricles depolarization of the atria
Biology
1 answer:
Zepler [3.9K]3 years ago
3 0

In a typical ECG (Electrocardiogram) the first wave obtained is P wave; The P wave represents the depolarization of the atria. After this, the QRS complex is formed. The QRS wave represents the depolarization of the ventricles.  During the depolarization phase, the ventricles contracts and pushes the blood into the atria. Hence, the correct answer is depolarization of the ventricles.

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Answer:

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When a nucleotide is wrongly inserted or deleted from a codon, the effects of this change can be extreme. An insertion or deletion can affect every codon in a particular genetic sequence.  For example, given the code:

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