When constructing a Punnett square, the symbols on the outside of the boxes represent , while those inside the boxes represent . When constructing a Punnett square, the symbols on the outside of the boxes represent , while those inside the boxes represent . gametes, progeny parents, gametes gametes, parents progeny, gametes

Explanation:

Punnett square is used to analyse the genotypes of a particular cross. The symbols in Punnett square on the outside of the boxes represent gametes.

The symbols in Punnett square those inside the boxes represent  progeny.

Punnett square named due to Reginald C. Punnett, who invented this square.

This  square diagram is mainly used to determine the probability of an offspring having a particular genotype or traits.

this protocol provides a detailed procedure for co-immunoprecipitation (co-ip) to identify protein–protein interactions.

a covalent bond, specfically triple bond