What is the role of serum in animal cell culture?

Practice Questions

Q1
What is the role of serum in animal cell culture?
  1. To provide a source of vitamins and hormones
  2. To inhibit cell growth
  3. To act as a buffer
  4. To provide a solid surface for attachment

Questions & Step-by-Step Solutions

What is the role of serum in animal cell culture?
  • Step 1: Understand that serum is a liquid part of blood that contains important substances.
  • Step 2: Recognize that animal cells need certain things to grow and stay healthy in a lab setting.
  • Step 3: Learn that serum provides growth factors, which help cells to grow and divide.
  • Step 4: Know that serum contains hormones, which are chemical messengers that regulate cell functions.
  • Step 5: Realize that serum also has nutrients, which are the food that cells need to survive.
  • Step 6: Conclude that without serum, animal cells would not grow well in culture.
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