9. Choose the answer that has these events of protein synthe…
9. Choose the answer that has these events of protein synthesis (translation) in the proper sequence. 1. A new aminoacyl-tRNA binds to the A site (codon recognition)2. A peptide bond forms between the new amino acid and a growing polypeptide chain in A site (peptide bond formation)3. Empty tRNA leaves the P site, and the P site remains vacant 4. A small ribosomal subunit binds with mRNA, the large ribosomal subunit binds, and the initiator tRNA carrying met binds to the P site (initiation) 5. tRNA carrying the growing polypeptide translocates from A site to the P site (translocation)
Read Details1. For a couple of decades, biologists knew that the nucleus…
1. For a couple of decades, biologists knew that the nucleus contained DNA and proteins. The prevailing opinion was that the genetic material was proteins, and not DNA. The reason for this belief was that proteins are more complex than DNA. What was the basis of this thinking?
Read Details