Inventions Who synthesized the first wholly artificial gene? Benjamin Franklin J.J. Thompson Meghnad Saha Hargobind Khorana Benjamin Franklin J.J. Thompson Meghnad Saha Hargobind Khorana ANSWER DOWNLOAD EXAMIANS APP
Inventions CORN FLAKES - Who made them first? Quaker Archers Kellogg Nabisco Quaker Archers Kellogg Nabisco ANSWER DOWNLOAD EXAMIANS APP
Inventions What invention caused many deaths while testing it? Race cars Dynamite Ladders Parachute Race cars Dynamite Ladders Parachute ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the first lawn mower invented? 1830 1854 1849 1835 1830 1854 1849 1835 ANSWER DOWNLOAD EXAMIANS APP
Inventions What charge card, developed in 1950, was the first to be accepted nationally in the US? Visa MasterCharge Diner's Club Discover Visa MasterCharge Diner's Club Discover ANSWER DOWNLOAD EXAMIANS APP
Inventions Ralph Samuelson was only 18 when he invented this sporting item in 1922. What was that? Water skis Golf tee Hang glider Motorboat Water skis Golf tee Hang glider Motorboat ANSWER DOWNLOAD EXAMIANS APP
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