CELL STRUCTURE AND FUNCTION

Front

Which of the following is a major principle upon which cell theory is based?

• All cells form by free-cell formation.
• All cells have DNA
• All organisms are made of cells
• All cells are eukaryotic

Back

All organisms are made of cells

Front

Identify the type of cell shown in Figure

Back

eukaryotic

Front

Which organelle is the storehouse for most of a cell’s genetic information?

Back

nucleus

Front

Which phrase best describes rough ER?

Back

studded with ribosomes

Front

Which organelles supply energy to the cell?

Back

mitochondria

Front

Which organelles contain enzymes that break down old cell parts? Options: centrosomes, lysosomes, vacuoles, chloroplasts

Back

lysosomes

Front

Which organelles are unique to plant cells? Options: ribosomes, vacuoles, chloroplasts, centrosomes

Back

vacuoles

Front

Which process occurs inside the chloroplasts?

Back

photosynthesis

Front

Type of receptor shown in the diagram in Figure

Back

intracellular

Front

A protein that detects a signal molecule and performs an action in response is called a

Back

receptor