Capillary refill time refers to the time that it takes for color to return to an external capillary bed after pressure has been applied (which causes blanching). Usually, on healthy individuals, capillary refill time takes less than 2 seconds. If the time is much longer, this could indicate problems such as shock, dehydration or peripheral artery disease.

3 0

3 years ago

This gene sequence undergoes transcription (i.e., is copied) into ____________ by rna polymerase and other proteins. this occurs

ANEK [815]

The answer is mRNA (messenger-RNA). In most eukaryotes, transcription occurs by firstly creating a primary transcript. This primary transcript is processed into a pre-mRNA that later becomes a mRNA by removing introns. Processing of the RNA also includes polyadenylation and 5’ capping.

3 0

3 years ago