Within a cell, what is the name of the watery environment in which DNA and ribosomes are suspended?

• A. Nucleus
• B. Plasma membrane
• C. Cytoplasm
• D. Mitochondria

Answer: (C)

Verified step by step guidance

1. Step 1: Understand the question. The problem is asking for the name of the watery environment within a cell where DNA and ribosomes are suspended.
2. Step 2: Recall the structure of a cell. A cell consists of various components, including the nucleus, plasma membrane, cytoplasm, and organelles like mitochondria.
3. Step 3: Define the cytoplasm. The cytoplasm is the gel-like substance that fills the interior of the cell, excluding the nucleus. It is primarily composed of water, salts, and proteins, and serves as the medium in which organelles, ribosomes, and other cellular components are suspended.
4. Step 4: Differentiate the cytoplasm from other cell components. The nucleus contains DNA but is not the watery environment for ribosomes. The plasma membrane is the outer boundary of the cell, and mitochondria are organelles responsible for energy production. None of these are the watery environment described in the question.
5. Step 5: Conclude that the cytoplasm is the correct answer, as it is the watery environment where DNA (outside the nucleus in prokaryotic cells) and ribosomes are suspended.