Question

which of the following are two organelles that make and transport proteins in a cell? (1 point)
smooth endoplasmic reticulum and golgi apparatus
mitochondria and smooth endoplasmic reticulum
golgi apparatus and rough endoplasmic reticulum
rough endoplasmic reticulum and mitochondria

Explanation:

To solve this, we analyze each option:

• Smooth endoplasmic reticulum (SER) is involved in lipid synthesis, not protein synthesis/transport, so options with SER are incorrect.
• Mitochondria are for energy (ATP) production, not protein synthesis/transport, so options with mitochondria are incorrect.
• Rough endoplasmic reticulum (RER) has ribosomes for protein synthesis, and the Golgi apparatus modifies and transports proteins. So "Golgi apparatus and rough endoplasmic reticulum" is correct.

Answer:

C. Golgi apparatus and rough endoplasmic reticulum (assuming the options are labeled A, B, C, D with the third option being C; if original labels differ, adjust accordingly, but based on the order: the third option is the correct one, so the answer is the option "Golgi apparatus and rough endoplasmic reticulum" among the given choices, typically labeled as the third option, e.g., C. Golgi apparatus and rough endoplasmic reticulum)