If You Had an E

question 54

Multiple Choice

If you had an E.coli culture with a starting cell density of 1 X 10⁶ cells/ml and it had a generation time of 40 minutes,what would be the cell density after incubation for 6 hours?

• A)3 X 10⁸ cells/ml
• B)5.1 X 10⁸ cell/ml
• C)6.3 X 10⁸ cells/ml
• D)9.4 X 10⁸ cells/ml
• E)1 X 10⁹ cells/ml

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Definitions:

Developing Countries

Nations with a lower living standard, underdeveloped industrial base, and low Human Development Index relative to other countries.

Tetanus

A bacterial infection characterized by muscle stiffness and spasms, caused by Clostridium tetani.

Imaginary Friends

Non-real companions created by children, often serving as a way to explore social relationships and emotions.

Cognitive Problems

Difficulties with processes related to thinking, including memory, perception, problem-solving, and decision-making.