Sir Lancelot

[hoaroak]

7D. Lattice structure of solid-????T?L
16D. Early structure of a fertilised ovum - P?E - embryo
Standard levels of interest - ???? - RATES ?
1A. Commit to an action - C?O?S THE R?????N
10A. Instruments for engraving - ????!

I have tried hard to find the answers but please I need help which is very much appreciated . Thanks in anticipation
Hoaroak

[Lie-in King]

7d Crystal
16d Pre-embryo
6d Base rates
1a Cross the Rubicon
10a Styli

[hoaroak]

Thanks Lie-in King. I thought that you would come to the rescue. I had thought that you might be away for the Bank Holiday weekend. Your answers are as always much appreciated - Hoaroak