The following Southern Blot experiment is performed on the following mice$/$cells$.$

A$.$ A single thymocyte from a $pT$ is extracted and examined with the southern blot mentioned above. Fill in the three Southern blots with the expected results including the liver control and wt control. If there would be no bands then write in $"$No Bands" in the appropriate column. Explain your answer.

Southern Blot #$1-$ probing for $C_{p1}$

Liver from

Single Thymocyte

Single Thymocyte

Souther

Liver from

CD$3$ KO

Single Thymocyte

Single Thymocyte

Southern Blot #$3-$ probing for $C_6$

Liver from

Sinole Thumecve

Sinale Thumocve

Sinale Thumocve

A mouse strain has been genetically modified to express the spike protein of SARS$-$CoV$-2$ in the medullary thymic epithelial cells of the thymus. What impact will this have on this mouse strain's ability to fight against a SARS$-$CoV$-2$ infection? $($Fill in the squares$)$