The mcb operon encodes the following four core proteins: mcb250, mcb251, mcb252 and mcb253. mcb354 is encoded by a separate gene. a mutation occurs in the third gene of the operon (i. e., mcb252) resulting in a stop codon in the middle of its coding sequence. as described previously, this might result in a polar effect on the downstream gene (i. e., mcb253) involving rho dependent termination. what are two possible ways that this nonsense mutation might result in a polar effect post-transcriptionally?
Answers: 3
Biology, 21.06.2019 12:30, tamya12234
How does oxygen move from the respiratory system to the circulatory system? a. by pumping through the heart b. by circulating in an artery c. by moving across a synapse d. by diffusion across a capillary wall
Answers: 3
Biology, 22.06.2019 13:20, danidavis2002
Which cell organelle is the site for photosynthesis? a. chloroplast b. endoplasmic reticulum c. golgi apparatus d. lysosome
Answers: 1
The mcb operon encodes the following four core proteins: mcb250, mcb251, mcb252 and mcb253. mcb354...
Mathematics, 05.03.2021 21:50
Mathematics, 05.03.2021 21:50
Mathematics, 05.03.2021 21:50
Mathematics, 05.03.2021 21:50
Mathematics, 05.03.2021 21:50
Biology, 05.03.2021 21:50
World Languages, 05.03.2021 21:50