Nursing Elites

1. What is the name for the process by which a cell divides into two daughter cells?

• A. Meiosis
• B. Mitosis
• C. Fission
• D. Binary fission

Correct answer: B

Rationale: Mitosis is the correct process by which a cell divides into two genetically identical daughter cells. Meiosis involves two rounds of cell division resulting in four daughter cells with half the number of chromosomes as the parent cell. Fission refers to the division of a single-celled organism into two separate organisms, while binary fission specifically describes the division of prokaryotic cells. Therefore, the correct answer is Mitosis as it accurately represents the process of a cell dividing into two daughter cells.

2. Which element is essential for the formation of hemoglobin?

• A. Calcium
• B. Iron
• C. Potassium
• D. Sodium

Correct answer: B

Rationale: The correct answer is Iron. Iron is essential for the formation of hemoglobin, the protein in red blood cells that binds and transports oxygen throughout the body. Calcium (Choice A), Potassium (Choice C), and Sodium (Choice D) are not directly involved in the formation of hemoglobin and its oxygen-carrying function.

3. Cartilage is a flexible connective tissue found in the:

• A. Center of long bones
• B. Joints between bones
• C. Muscle tissue
• D. Walls of blood vessels

Correct answer: B

Rationale: Cartilage is a flexible connective tissue found in the joints between bones. It provides cushioning and support for the bones, allowing smooth movement and reducing friction between them. Cartilage acts as a shock absorber and helps maintain the structural integrity of the joints. Choices A, C, and D are incorrect because cartilage is not typically found in the center of long bones, muscle tissue, or the walls of blood vessels. Cartilage primarily functions in providing structural support and flexibility in joints.

4. Identify the adjective in the following sentence: The colorful sunset painted the sky with vibrant hues.

• A. sunset
• B. with
• C. colorful
• D. painted

Correct answer: C

Rationale: The correct answer is 'C - colorful.' Adjectives are words that describe or modify nouns or pronouns. In this sentence, 'colorful' describes the noun 'sunset,' making it the adjective in the sentence. Choice A, 'sunset,' is a noun, not an adjective. Choice B, 'with,' is a preposition. Choice D, 'painted,' is a verb, not an adjective. Therefore, the correct answer is 'C - colorful.'

5. To which section of the library should Jorgen go to locate these works?

• A. 100
• B. 200
• C. 700
• D. 800

Correct answer: D

Rationale: Jorgen should go to Section 800 to locate The Iliad and The Odyssey by Homer. These works are literary masterpieces and would be categorized under literature in the library. While sections 100, 200, and 700 cover Philosophy and psychology, Religion, and Arts and recreation respectively, they are not the most suitable sections for finding works of literature like The Iliad and The Odyssey.

Similar Questions