<prompt> High infectivity in Hepatitis infection is shown by:HBsAg positiveHBcAg positiveHBeAg positiveIgM anti HBc  <response>: Ans: c HBeAg positive Ref: Ananthanarayanan, 7th ed, p. 555HBsAg positive - Indicates HBV infection- First virological marker detectableHBsAg positive; IgM Anti HBc positiveHBsAg positive; IgG Anti HBc positiveHBeAg positiveHBVDNAAnti HBsAg positive; Anti HBc negativeAnti HBsAg positive; IgG Anti HBc cpositive- Active infection- Remote infection- High infectivity, Qualitative marker of replication- Quantitative marker of replication- Vaccination- Recovery phase 