Structure of bronchi definition

What are the types of mutations, and how does each alter the encoded protein? college level answer

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.