Biology, 18.11.2019 21:31 DWilson1234
Although there are 61 codons in the universal genetic code that specify amino acids, most organisms possess fewer than 45 different trnas. some trnas can be used to read different codons due to flexibility in the base pairing of the mrna codon and the anticodon. these "wobble" base pairs allow for non watson crick hydrogen bonding, and therefore allow a single trna to read multiple codons.
which of the following best describes the structural basis of the wobble hypothesis? (2 is incorrect)
1. the pairing of the third (3') base of the mrna codon and the third (3') base of the trna anticodon are less constrained by base stacking.
2. the pairing of the first (5') base of the mrna codon and the third (3') base of the trna anticodon are less constrained by base stacking.
3.the pairing of the first (5') base of the mrna codon and the first (5') base of the trna anticodon are less constrained by base stacking.
4. the pairing of the third (3') base of the mrna codon and the first (5') base of the trna anticodon are less constrained by base stacking.
Answers: 2
Biology, 21.06.2019 23:00
Use this new information to determine the parents’ genotypes (indicated by red arrows). then calculate the probabilities that the second male offspring will have each condition. drag one pink label to each pink target and one blue label to each blue target. then use the white labels to answer questions 1 and 2. labels can be used once, more than once, or not at all.
Answers: 3
Biology, 22.06.2019 02:30
Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated
Answers: 1
Biology, 22.06.2019 06:40
Which is not a type of symmetry? a. asymmetryb. radial symmetryc. bilateral symmetryd. lateral symmetry
Answers: 3
Although there are 61 codons in the universal genetic code that specify amino acids, most organisms...
English, 28.07.2019 05:00
Physics, 28.07.2019 05:00
Advanced Placement (AP), 28.07.2019 05:00
Mathematics, 28.07.2019 05:00
Health, 28.07.2019 05:00
Mathematics, 28.07.2019 05:00
Mathematics, 28.07.2019 05:00
Social Studies, 28.07.2019 05:00
Mathematics, 28.07.2019 05:00
Mathematics, 28.07.2019 05:00
Mathematics, 28.07.2019 05:00
History, 28.07.2019 05:00
Biology, 28.07.2019 05:00