1. Which of the following are the properties of the members of the family Vibrionaceae ? They are: gram-negative 2.alkaliphiles 3 . comma-shaped bacteria 4 anaerobes

The correct answer is 1. gram-negative and 3. comma-shaped bacteria.<br /><br />Members of the family Vibrionaceae are gram-negative, comma-shaped bacteria. They are not alkaliphiles or anaerobes.