You Have 0

question 23

Multiple Choice

You have 0.5 ml of serum for your experiment. You need to make 1 ml of a 1:2 dilution. Do you have enough?

• A)yes
• B)no
• C)yes, if there are high titer antibodies
• D)yes, if there are low titer antibodies

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Definitions:

Adrenal Gland

A gland located above the kidney that produces hormones such as adrenaline and cortisol, which help control stress, metabolism, and immune response.

Brain Itself

The organ located in the head of an organism, responsible for central nervous system functions, including processing sensory information and directing behavior.

Magnetic Field

An invisible field around magnetic materials or a moving electric charge, which exerts a force on other magnetic materials or moving charges.

Cyclic Activity

Activities or processes that occur in a repeated sequence, often observed in natural phenomena.