Explain how the amino acid substitution shown in figure 1 is most likely to affect the function of receptor x

Compare and contrast the adaptations of free-living flatworms and parasitic flatworms

Put the following processes of protein synthesis in the correct order: - dna strands unwind and separate - mrna copies dna according to complimentary base pairing - trna's anticodons bring amino acids to the corresponding mrna codons - amino acids bind to each other making a protein - mrna leaves the nucleus - a stop codon is reached, the newly formed protein is released to go do its job for the cell

How can you tell the difference between rough er from smooth er?