Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Discover a wealth of knowledge from experts across different disciplines on our comprehensive Q&A platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

What is a "puff" in a polytene chromosome?
A. site of gene transcription
B. the DNA double helix coiled around a histone
C. octamerthe
D. telomerethe
E. centromere