Can UE send ack/nack during measurement gaps?

Hi LTE Experts,
For measurement gaps is UE able to send ack/nack during gaps?
It’s known UE not able to send and receive data in measurement gaps.

Ack Nack also get delayed due to m gap.

Ok. For LTE to NR measurement of ssb which gap as of now configured in network? Does we require it?

Definately m gap required.
But I also think that it is based on UE capability.

Which gap pattern ID seen in most of ENDC network?