What is 'Bt' toxin? Name an organism that produces it? How has man exploited it?

What are Cry proteins? Name an organism that produce it. How has man exploited this protein to his benefit?

What are cry proteins ? Name an organism that produce it. How has man exploited this protein to his benefit ?

What are Cry proteins?Name an organism that produces them.How has man exploited the proteins to his benefit?

Name the organ which produce sound.

What is true about Bt toxin?

What are antibiotic? Name the classes of organisms that produce antibiotics.