Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/5

Click to flip

5 Cards in this Set

  • Front
  • Back
An example of a complex medium is:
glucose, peptone, and yeast extract
The most commonly used substance for solidifying media is:
agar
A pure culture is defined as one that:
contains organisms of only one species
The small portion of an old culture that is transferred to fresh media to start a new culture is called a(n):
inoculum
Bacteria that grow well at temperatures near 0ºC are known as:
psychrophiles

Mesophiles grow best at 20-40ºC. Thermophiles grow best at 50-60ºC.