North Dakota Cosmetology Practice Exam

Question: 1 / 410

What is the common characteristic of bacilli bacteria?

They are curved

They are spherical

They are rod-shaped

Bacilli bacteria are characterized by their rod-shaped structure. This distinct shape is crucial for their identification and has implications for how they grow and reproduce. The rod-like form gives bacilli a larger surface area relative to their volume, which can be beneficial for nutrient absorption and waste expulsion. Understanding the morphology of bacilli is important in microbiology and cosmetology, as it can help professionals recognize types of bacteria that may impact skin and scalp health. The other shapes listed, such as curved, spherical, or spiral, describe different categories of bacteria—specifically, vibrios, cocci, and spirilla, respectively—further highlighting the unique identification associated with bacilli.

Get further explanation with Examzify DeepDiveBeta

They are spiral

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy