| Answer | Crossword Clue |
|---|---|
| NATO | Group recently joined by Poland |
| NATO | Gp. recently joined by Poland |
| newcomer | A person or thing that has recently arrived in a place or joined a group |
| newcomers | A person or thing that has recently arrived in a place or joined a group |
| OPEC | Assn. most recently joined by Angola |
| peptide | A compound consisting of two or more amino acids linked in a chain, the carboxyl group of each acid being joined to the amino group of the next by a bond of the type ?OC?NH? |
| peptides | A compound consisting of two or more amino acids linked in a chain, the carboxyl group of each acid being joined to the amino group of the next by a bond of the type ?OC?NH? |
