Answer:
TCA GTG CGT
Step-by-step explanation:
As per the Chargaff's rule of base pairing, a purine pairs with a pyrimidine or vice versa by forming hydrogen bonds.
A purine has two nucleic acid bases - adenine (A) and guanine (G)
Likewise a pyrimidine also has two corresponding nucleic acid bases - cytosine (C) , thymine (T) or uracil (U) in case of RNA
Adenine (A) always pairs with thymine (T)
Guanine (G) always pairs with cytosine (C)
Thus, corresponding base pair to the sequence AGT CAC GCA is
TCA GTG CGT