Inventions Who synthesized the first wholly artificial gene? J.J. Thompson Hargobind Khorana Benjamin Franklin Meghnad Saha J.J. Thompson Hargobind Khorana Benjamin Franklin Meghnad Saha ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Automobiles using gasoline? Leo H Baekeland Kirkpatrick Macmillan Evangelista Torricelli Karl Benz Leo H Baekeland Kirkpatrick Macmillan Evangelista Torricelli Karl Benz ANSWER DOWNLOAD EXAMIANS APP
Inventions Where was the yo-yo invented? England United States Philippines France England United States Philippines France ANSWER DOWNLOAD EXAMIANS APP
Inventions When was barb wire patented? 1895 1900 1874 1840 1895 1900 1874 1840 ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade were the first successful diode and triode vacuum tubes invented? 1890s 1800s 1880s 1900s 1890s 1800s 1880s 1900s ANSWER DOWNLOAD EXAMIANS APP
Inventions Benjamin Franklin was a prolific inventor. He invented the lightning rod, the Franklin stove, studied electricity, discovered the Gulf Stream, started the first library, and on and on. Among his many other inventions, what musical instrument did he invent? Clarinet Oboe Banjo Harmonium Clarinet Oboe Banjo Harmonium ANSWER DOWNLOAD EXAMIANS APP
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