If it can do so, it might be produced at a higher number than was originally intended, perhaps even serving as a 1:1 replacement of the Cygnus too owing to added utility.
The ship has a base science of 2, it will definitely get another 2 out of the secondary computer core (and iirc might even get another from that owing to synergy for the saucer modules) and hopefully another 1 for the dilithium prospecting module.
That will see it was 5 basic science, and assuming at least three modules in the saucer that correspond to those found in the Curiosity (and assuming they don't have more science rating due to general advances, the new computer system and the sheer space available) we will get another 6 from it.
This means that the ship could come out having 11 science, 1 more than the Sagar.
Assumptions? Yes, but I'd say rather well founded ones.