The eubacteria and the archaebacteria
The answer is angiosperm.
Angiosperms were the last plants to evolve. They spread during the Cretaceous period. The first fossils<span> of angiosperms are old about 135 million years. From this list, the first to evolve were a non-vascular plant, following by bryophyte, then gymnosperm, and angiosperm at the end.</span>
Answer:
The aminoacyl Trp tRNA would not be produced.
Explanation:
Aminoacyl tRNA synthetase is the enzyme which bonds aminoacids to tRNA by binding the tRNA bindng site. This bond requires energy from cleavage of ATP which is very unstable and it can release amino acid at the ribosome easily.
As a mutation in the trp aminoacyl trna synthetase occurs resulting in eliminatio of tRNA binding site, the aminoacyl TRP tRNA would not be produced.
The pH range for an acid is pH < 7 with the strength increasing downwards so an acid with pH 1 is much stronger than one with 6.
The range for a Base is pH > 7 with the strength increasing with number thus a substance with pH 14 is much stronger than a substance of pH 8.
With that said, <span>
A solution with a pH of 13 would be a
STRONG BASE (alkali since it is in solution).
Additional: I attached a pH scale so that at any point in time you can check the pH scale and match it to the substance given and tell whether it is a strong or weak base or acid.
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