You Insert a Microelectrode into the Axon of a Neuron

question 52

Multiple Choice

You insert a microelectrode into the axon of a neuron and inject positive current while also measuring the membrane potential at a distance of TWO length constants from the site of current injection.If the neuron's potential crosses its threshold,this voltage measurement will be

• A)1/3 of the value at the injection site.
• B)2/3 of the value at the injection site.
• C)1/9 of the value at the injection site.
• D)the same as the value at the injection site.

---

Definitions:

Dividend Payments

Dividend payments refer to the distribution of a portion of a company's earnings to its shareholders, usually in cash or additional stock.

Total Dollar Return

The total gain or loss on an investment over a specified time period, represented in dollars, including both capital gains and dividends or interest.

Shares

Shares that represent units of ownership in a company or an investment.

Annual Dividend

The total dividend payments a company makes to its shareholders over a single fiscal year, often expressed as an amount per share.