In the Presence of Light, a Particular Bacterial Cell Experiences

question 19

Multiple Choice

In the presence of light, a particular bacterial cell experiences an increased number of tumbles and a decreased number of runs. This cell is exhibiting

• A) negative phototaxis.
• B) positive phototaxis.
• C) negative chemotaxis.
• D) positive chemotaxis.
• E) It is impossible to tell from this information.

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Definitions:

Stock Certificate

Formal document issued to investors in a corporation that shows the number of shares purchased.

Voucher System

A method of accounting in which each transaction is recorded through the use of a document, or voucher, ensuring expenditures are authorized and recorded accurately.

Paid Voucher File

Holds paid vouchers filed either in sequential order by voucher number or alphabetically by creditor’s name.

Vouchers Payable

An accounting term for records of payable amounts for goods or services received, pending payment to suppliers.