Which of the following demonstrates the correct sequence of events that occurs during protein synthesis? 1. trna binds to the ribosome 2. dna is used as a template to create mrna 3. amino acids are bonded together to make a polypeptide 4. mrna molecule binds to a ribosome 5. the ribosome releases both the mrna molecule and the polypeptide a. 1,2,3,4,5 b. 2,4,3,5,1 c. 4,2,1,5,3 d. 2,4,1,3,5

The diagram shows the results when two parents are crossed. the letters represent alleles for a trait that is controlled by three different genes. which best describes this inheritance pattern? multiple allele because a trait is controlled by three different genes polygenic because the offspring have alleles from both parents multiple allele because the offspring have alleles from both parents polygenic because a trait is controlled by three different genes