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?

Measurement Report is PUSCH or PUCCH procedure.
Granted Radio Resources for Measurement Report require ACK/NACK of received uplink at eNB
If Measurement Report is lost on eNB then RRC Reconfiguration cannot be triggered for procedure.
However, ACK/NACK delay for Measure Gap is different from actual Measurement GAP…ACK NACK isn’t delayed for only for that message…i believe. Measure Gap is just UE waiting to see RSRP steady up during HO or Activation procedure…eliminating ping-pong HO or Activation… it’s just waiting to see if sudden changes in RSRP level and happen to trigger HO and UE gets dropped out from Network losing IP connection.