A Compound Microscope Is Equipped with Two Objectives Lenses (10x

question 15

Multiple Choice

A compound microscope is equipped with two objectives lenses (10x and 45x) and has a 10x ocular lens. The highest magnification attainable with this instrument is:

• A) 100x.
• B) 650x.
• C) 4500x.
• D) 65x.
• E) 450x.

---

Definitions:

Neurotransmitter

A neurotransmitter is a chemical substance that transmits signals across a synapse from one neuron to another neuron or to an effector cell (like a muscle or gland).

Synthesized

Synthesized involves creating a compound or material from simpler substances through chemical or biological processes.

Neurotransmitter Identification

The process of determining the specific neurotransmitters involved in transmitting signals between neurons in the nervous system.

Excitatory Synapses

Connections between neurons that increase the likelihood of the receiving neuron firing an action potential.