Dental Admissions Test (DAT) Practice Test

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Prepare for the Dental Admissions Test with our comprehensive quiz! Enhance your knowledge with multiple choice questions designed to simulate the actual DAT experience, complete with hints and detailed explanations. Ace your dental school application!

Practice this question and more.

Which of the following kingdoms lacks the presence of a nucleus and cellular division by mitosis?

Ectoderm
Microtubules
Monera
Zygote

The correct answer is: Monera

Monera, or the kingdom Monera, is a prokaryotic kingdom and is the only one to lack a nucleus. Ectoderm and zygote are not kingdoms, but rather types of cells or developmental stages. Microtubules are a component of cells and are not a kingdom.