Marsh gets the ball to swing as Jaiswal gets the edge trying to drive with the ball flying past the slips for a four.
He cuts the next ball to deep point for a single and Kohli defends the next before he misses the flick off the fifth ball.
Boland replaces Cummins as the pitch seems to have got a bit easier for batting.
Jaiswal and Kohli must make sure that they don't throw their good start. India will need atleast a couple of their batters to get past the hundred mark to challenge Australia's huge first innings total.
Jaiswal won't be kept quiet for long. He clobbers Marsh powerfully over long-on for a six.
He shuffles across but misses the clip next ball. Marsh and the close-in fielders are confident but the umpire is not interested before Cummins takes the DRS.
The ball has pitched outside the line of leg stump as Australia lose their first review.
Jaiswal ensures he doesn't take Marsh lightly as he treats the rest of the over with respect, playing five dots in a row.
India are 148/2 in 40 overs, with Jaiswal on 78 and Kohli on 35.