Answer:
northwest
Explanation:
the largest plate, the Pacific Plate is moving north west relative to the plate that holds North America. i also did this recently<3
In the genetic code, codons made of of three bases specify an amino acid. With three bases, there are 64 possible permutations. With three codons corresponding to STOP codons, this leaves 61 combinations that code for an amino acid. This would require 61 distinct tRNA species were it not for the "wobble base"
Answer:
True
Explanation:
<em>Aristotle initially thought that life arose spontaneously and he backed this up by showing that a lump of meat left uncovered in a glass jar spontaneously produced maggots.</em>
The spontaneous generation theory was later disproved by another scientist, Francesco Redi. He showed that a covered jar containing a lump of meat will not spontaneously produce maggots unless flies are allowed to perch and lay their eggs on the meat. The eggs of the flies give rise to the maggots and not the meat.
<u>It thus showed that new life does not arise spontaneously but rather through development and reproduction.</u>
Explanation:
50% chance of a having a girl without the disease who is a carrier. This means that none of his children would actually show the signs ... choice A.
The valine of the third could be trapped in one of the unoccupied hydrophobic pockets of the other two.
