Identical gene loci are located on ____________________. Fill in the blank(s) with the appropriate word(s)

Pinnipeds molt

a. in the ocean. b. on shore. c. in the winter. d. throughout the year. e. They do not molt.

The evolution of eukaryotic cells most likely occurred in many steps. Outline the steps that may have occurred beginning with the formation of biological molecules and ending in complex structures observed in eukaryotic cells today

What will be an ideal response?

An operon is:

a. a molecule that can turn genes on and off. b. an inducer bound to a repressor. c. a series of regulatory sequences controlling transcription of protein-coding genes. d. any long sequence of DNA. e. a promoter, an operator, and a group of linked structural genes.

Which of the following is NOT typically treated with penicillin?

A) serious wounds at risk for gas gangrene B) tularemia C) patients at risk for rheumatic fever D) puerperal sepsis E) rat-bite fever