The chart very nicely lays out the amino acid each codon corresponds to. You're looking for "trp" in the chart, which only appears once, beside the UGG codon. Therefore, only one codon codes for tryptophan.
Malnutrition is the term used for being malnourished, in which a person does not have proper nutrients required for his/her growth
I believe it is muscle cells, I'm sorry if this is incorrect.
It converts light energy which is abiotic, to glucose, which is consumed by organisms for energy. (It transfers to the appropriate type of energy for biotic organisms)
