Module 1 L1 (Quiz P6)

What is not a lab safety rule?

• It is okay to wear baggy clothes

• It is not okay to wear open toed shoes during a lab

• You must have your hair put up

• You should always wear goggles

What are the magnifications for the three objective lenses?

• 4x, 100x, 20x

• 4x, 10x, 40x

• 2x, 4x, 10x

• None of these

What is NOT true about prokaryotic cells?

• They are single-celled organisms

• They do not have membrane-bound organelles

• They have a nucleus

• They have DNA

What organelle stores the cell’s DNA?

• Ribosomes

• Nucleus

• Golgi Apparatus

• Lysosomes

What is NOT one of the principles of Cell Theory?

• All organisms are composed of one or more cells

• ALL cells come from pre-existing cells

• Cells are the structural and functional unit of ALL living things

• All organisms are not composed of cells

What organelle is a flexible covering that protects the inside of the cell?

• Ribosomes

• Cytoplasm

• Nucleus

• Cell Membrane

What is the function of the mitochondria?

• It contains substances that break down cellular components

• It powers the cell through chemical reactions

• It uses light energy to make food

• None of these

What part of the microscope is number 5?

• Stage

• Eyepiece

• Diaphram

• Fine Focus

What part of the microscope is number 8?

• Arm

• Illuminator

• Eyepiece

• Eyepiece Tube

What is the basic unit of life in all living organisms?

• Atom

• Molecule

• Cell

• Tissue

Tags

DOK Level 1: Recall