Which two organelles are found in plant cells but not in animal cells?

• A. Golgi apparatus and lysosomes
• B. Chloroplasts and a large central vacuole
• C. Mitochondria and ribosomes
• D. Rough endoplasmic reticulum and peroxisomes

Answer: (B)

Verified step by step guidance

1. Step 1: Understand the question is asking to identify organelles unique to plant cells and absent in animal cells.
2. Step 2: Recall that both plant and animal cells share many organelles such as mitochondria, ribosomes, Golgi apparatus, lysosomes, rough endoplasmic reticulum, and peroxisomes.
3. Step 3: Identify organelles that are characteristic of plant cells only. These include chloroplasts, which are responsible for photosynthesis, and a large central vacuole, which stores water and maintains cell rigidity.
4. Step 4: Compare the options given and eliminate those that list organelles common to both cell types (e.g., mitochondria, ribosomes, Golgi apparatus, lysosomes, rough ER, peroxisomes).
5. Step 5: Conclude that the correct answer is the pair of organelles unique to plant cells: chloroplasts and a large central vacuole.