The first test is the heart
<h2>Answer </h2>
A virus consisting of a single strand of RNA, which is transcribed into complementary DNA, is a RNA replication virus.
<u>Explanation </u>
It is the RNA replication virus that is transcribed into complementary DNA. The RNA replication is a process in which the doubling of single strands taking place the RNA is transcribed into the complementary DNA. There are three stages of RNA replication which are an initiation, chain elongation, and termination. There are three types of RNA involved in protein synthesis which are mRNA, rRNA, and tRNA.
<span>To tackle the air pollution that is increasing by the day in your area, the best thing to do is to raise the issue at your montly town council meetings and to follow up on the progress. The administrators of the town council meeting have the duty to tell the policy makers in charge of the region about the pollution problem and to work together with them to find a solution to the problem. Progress on this should be continuolsly followed until the problem is rectify.</span>
