Connect with experts and get insightful answers on IDNLearn.com. Our Q&A platform offers reliable and thorough answers to ensure you have the information you need to succeed in any situation.

Which of the following best describes the physical structure of a gene?
Choose 1 answer:
a stretch of nucleotides within a larger DNA molecule
B
all of the nucleotides in a small DNA molecule
a stretch of amino acids within a protein molecule