Answer:
DNA polymerases are involved in the production of new DNA molecules while RNA polymerases are involved the transcription of DNA to mRNA.
Error correction is not necessary in RNA polymerase as compared to DNA polymerase because
1. The production of mRNA from DNA is for a period of time, that is, it is finite and when it is converted to proteins, it can be degraded. But the DNA replication is from generation to generation as it is inherited
2. The process of transcription is so fast. Thus, just few number of transcripts will have errors compared to the number produced.
Not necessarily. I have no background on this kind of thing. I would say that they do not only for the facts of 1, where would they get a new heart? 2, I was born with three holes in my heart (I swear to God) and merely got patches. 3, Replacing the heart would be hard so as though when your heart stops beating you die. There would be only a very small space of time that would have to do so.
Answer:
Chew food well
Explanation:
Skipping food is unhealthy
Eating to much is unhealthy
Snack whenever your hungry is unhealthy
Answer:
Hello now,
The human body system that would be most affected in this scenario would be B, the Respiratory and circulatory system.
Answer:
in rna the strand would be <u> UAGGCGUA</u>
G goes with C and A goes with U ( unless there is a T within the strand already then its an A that airs up with it )
Explanation:
but if its in DNA the strand will be <u>TAGGCGTA </u>
G goes with C T goes with A
