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Practice Question

Which kind of microbe is a prokaryotic organism?

Answer Choices:

Correct Answer:

Bacteria

Rationale:

🏵️ Bacteria are prokaryotic organisms, meaning they lack a nucleus and membrane-bound organelles.

🏵️ Their genetic material is found in a single circular chromosome within the nucleoid region.

🏵️ Bacteria reproduce asexually through binary fission, a simple cell division process.

🏵️ They differ from fungi and protozoa, which are eukaryotic organisms with true nuclei.

🏵️ Unlike viruses, bacteria are living cells capable of independent metabolism and growth.

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This question is from BIO 253 QUIZ 2-Handros College of Nursing which contains 9 questions.

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Which organelle is the site for the majority of ATP production?

Answer Choices:

A. ribosome
B. nucleolus
C. mitochondria
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What makes up viruses?

Answer Choices:

A. Viruses are made up of single cells without nuclei.
B. Viruses are made up of eukaryotic cells, and are multi-cellular organisms.
C. Viruses are made up of lipid cell membranes around a nucleic acid.
D. Viruses are made up of a nucleic acid surrounded by proteins.
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In which phase of mitosis do sister chromatids separate?

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A. Telophase
B. Prophase
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Which organelle makes ribosomes?

Answer Choices:

A. nucleus
B. Golgi apparatus
C. nucleolus
D. rough endoplasmic reticulum
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Which of these is an example of passive transport?

Answer Choices:

A. sodium/potassium pumps
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View All 9 Questions
From Exam
BIO 253 QUIZ 2-Handros College of Nursing

9 Questions

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Question Details
  • Category: PRE-REQUISITES NURSING COURSES
  • Subcategory: BIOLOGY
  • Domain: BIOLOGY_EXAMS
  • Answer Choices: 4
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