Select all that apply: How do Lys$550$ and His$553$ of SP$1$ recognize this C:G base pair?

Group of answer choices

Lys$550$ donates two hydrogen bonds to C

Lys$550$ accepts two hydrogen bonds from C

Lys$550$ donates two hydrogen bonds to G

Lys$550$ accepts two hydrogen bonds from G

His$553$ donates a hydrogen bond to C

His$553$ accepts a hydrogen bond from C

His$553$ donates a hydrogen bond to G

His$553$ accepts a hydrogen bond from G