You have been studying a family of enzymes. you know that the original protein contains the amino acid sequence gly, trp, asp, ser, lys, arg. you start with several different samples, and you discover that each one has a different mutation in the amino acid sequence. you decide to assay each of them in the hope that at least one will have at least some activity. which of the following five sequences would you expect to give you the best result? a. gly, tyr, asp, ser, lys, arg b. asp, trp, asp, ser, lys, arg c. gly, trp, asp, ser, asp, arg d. gly, trp, asp, thr, lys, arg e. gly, met, asp, thr, lys, arg

The correct sequence from the five of the following is option D, which is Gly, Trp, Asp, Thr, Lys, Arg.

Explanation:

It is rightly assumed that the genetic code was absolute from the starting; it was the circumstances for the origin of life and its variability.

Rule 1: Same position in the four quadrants for essential hyperbolic codons.

Rule 2: Same or contiguous position in two quadrants for synonymous or related.

Rule 3: Same quadrant for equivalent codons.

c

explanation:

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.