A polypeptide contains 91 amino acids. How many nucleotides would be found in the mRNA for this polypeptide

What was dr. willem johan kolff’s first step in using the scientific process to invent the hemodialysis machine? he built the machine and tried it with various patients, collecting data about its effectiveness. when a patient’s kidneys failed, he wondered if it would be possible to perform kidney functions with an external machine. he researched and collected data about numerous patients who exhibited symptoms of kidney failure. he drew conclusions from studies of various symptoms of kidney failure, and drew a design for the ideal external blood-processing machine.

How do cells grow and reproduce to maintain homeostasis?

Talking listening and reacting non verbally are all part of communicating