which-of-the-following-experiments-could-help-determine-whether-the-two-mouse-ub

Question

Which of the following experiments could help determine whether the two mouse Ubx orthologs have distinct or redundant functions?

Accepted Answer

Creating knockout mice for each ortholog and analyzing their phenotypes.

Answer

Comparing their nucleotide sequences.

Answer

Analyzing their expression patterns during development.

Answer

Performing functional assays to assess their protein-protein interactions.