Question

What is a gene?(1 point)

a section of DNA that encodes a specific protein

a point that joins two halves of a chromosome

a large molecule that performs a specific function

a structure that contains many chromosomes


Which structure carries genetic information?(1 point)

protein

nucleus

chromosome

centromere



Which option contains all of the other options listed?(1 point)

chromatid

gene

chromosome

centromere


If the proteins making up a gene were changed or mutated, what impact would this likely have on an organism?(1 point)

A trait of the organism may be changed only in a negative way.

There would be no change as the proteins do not impact traits.

A trait of the organism may be changed in either a negative, positive, or neutral way.

A trait of the organism may be changed only in a positive way.