Write the structure of all possible peptides containing these amino acids: Pro, Ile, Thr Use single letter abbreviations and capital letters only; i. e. GYR, not Gly-Tyr-Arg. If there are fewer than 6 peptides, leave an appropriate number of answer boxes empty.

Check the explanation

Explanation:

Single letter abbreviation for Valine is V(Val)

Single letter abbreviation for Senile is S(Ser)

Single letter abbreviation for Leucine is L (Leu)

Tripepti de means a peptide bond that is — CONH is being formed between the amino acids.

All of the possible peptides from these amino acids are as follows:

(1) VLS(Val —Leu —Ser)

(2) VSL (Val —Ser —Leu)

(3) LVS(Leu —VEd —See)

(4) LSV (Leu — Ser — Val)

(5)SVL(Ser— Val—Lou)

(6) SLV (Ser —Leu — Val)

explanation:

metals have excess of electrons whereas non-metals have deficiency of electrons. thus, in order to gain stability metals easily donate their electrons to the non-metals.

for example, electronic configuration of sodium is and electronic configuration of phosphorous is .

when a phosphorous atom and sodium atom combine together then sodium will donate is extra one electron to the phosphorous atom. as a result there will be formation of ionic bond between sodium and phosphorous.

the reaction will be as follows.

there, are three sodium sodium atoms and each of them will donate its one extra electron to phosphorous atom. thus, the sub-shell of phosphorous gets completely filled.  

thus, we can conclude that electrons are transferred from atoms of sodium to atoms of phosphorous. this transfer makes the sodium atoms donate one electron and the phosphorous atoms to gain one electron. as a result, the sodium and phosphorus atoms strongly attract each other.

the correct answer to this question is 2