He also added that England players are waiting for more details about the restrictions they will be under in Australia due to the COVID-19 pandemic.
England have not played a Test without either Anderson or Broad since October 2016 and it is nine years since they both missed one on home soil.
Broad thought he had Devon Conway caught low in the slips by Zak Crawley for 22 on Friday's second day at Edgbaston.
England and Australia will be locking horns in the Ashes later this year, beginning December 8 at Brisbane.
England and New Zealand will be locking horns in two Tests, beginning June 2 at Lord's Cricket Ground.
England have been reluctant recently to deploy James Anderson and Stuart Broad, their most successful all-time Test bowlers, in the same XI.
Broad said in his experience, a bowler is very sensitive to the condition of the ball and everyone in the team is required to "buy into" plans to look after it.
Broad wondered how a five-match Ashes can be worth the same as a two-game series between India and Bangladesh.
India slumped to 130 all out in their second innings, with James Anderson taking his 100th Test wicket at Lord's en route to four for 23.
Anderson, England's all-time leading Test wicket-taker, removed both India openers before lunch and Broad followed up in the second session.
Television footage has shown Australian fielder Cameron Bancroft taking an object out of his pocket and appearing to rub it on the ball in the third Test in Cape Town on Saturday.
Joe Root defended his underperforming senior players after his team meekly handed back the Ashes to Australia in Perth.
The pugnacious opener fired up the tourists last month by comparing playing against England to "war" and said he planned to take "some sort of hatred" into the Tests, which start in Brisbane on Novemb
England all-rounder Ben Stokes, 26, was arrested following a disturbance outside a nightclub late last month.