Tiktaalik roseae was discovered in sediments on Ellesmere Island in Nunavut, Artic Canada (Ahlberg and Clack, 2006). The sediments it was found in are from what is known as the Fram Formation, which is thought to be deposits of lowland streams (Murphy, 2005). hope it helps
An inactive(dead) version of the disease is given, so that the body can build antibodies but now suffer from the symptoms
Answer:
The answer is B Each group of three RNA bases codes for an enzyme that connects amino acids.
I would say B because A doesn’t have a ring to it.