Question Which organelle is known as the "powerhouse" of the cell and produces ATP?(1 point) Responses Mitochondrion Mitochondrion Endoplasmic Reticulum Endoplasmic Reticulum Chloroplast Chloroplast Nucleus
Mitochondrion
The organelle known as the "powerhouse" of the cell and responsible for producing ATP is the mitochondrion.
To arrive at this answer, you can recall some basic knowledge about cellular organelles and their functions. The mitochondrion is a double-membraned organelle found in eukaryotic cells. Its main function is to generate energy by producing ATP (adenosine triphosphate) through a process called cellular respiration. This makes it the primary site of energy production in the cell, earning it the nickname "powerhouse."
The endoplasmic reticulum (ER) is responsible for protein synthesis and lipid metabolism, while chloroplasts are specific to plant cells and are involved in photosynthesis. The nucleus is the control center of the cell, containing DNA and is responsible for regulating cellular activities.
So, based on this information, the correct answer is mitochondrion.