Bio 1500 Exam 3 UPDATED Exam
Questions and CORRECT Answers
What is fermentation? - CORRECT ANSWER - Making ATP w/out oxygen
What is step one of fermentation? - CORRECT ANSWER - glycolysis (sugar breaking)
What is glucose broken into? - CORRECT ANSWER - pyruvate
What does pyruvate yield? - CORRECT ANSWER - 2 ATPs and NADH
When does fermentation occur? - CORRECT ANSWER - When there is no oxygen
What is produced by fermentation? - CORRECT ANSWER - alcohol and CO2 or lactic
acid
Is ATP produced in fermentation? - CORRECT ANSWER - no
What is an input of fermentation? - CORRECT ANSWER - 2 atps
What is an output of fermentation? - CORRECT ANSWER - NAD+
What is the cell theory? - CORRECT ANSWER - All living things are made up of cells,
cells are the basic units of structure and function in living things, new cells are produced from
existing cells
What are prokaryotes? - CORRECT ANSWER - unicellular organisms that lack a nucleus
, What are eukaryotes? - CORRECT ANSWER - cells with a nucleus
What characteristics do all cells share? - CORRECT ANSWER - plasma membrane,
cytoplasm, DNA, ribosomes
What is the nucleoid region? - CORRECT ANSWER - It is where chromosomes are
located inside the bacteria cell
What is the plasma membrane? - CORRECT ANSWER - a selective barrier that allows
sufficient passage of oxygen, nutrients, and waste to service the volume of every cell
What is cytoplasm? - CORRECT ANSWER - the portion of the cell outside the nucleus
What is cytosol? - CORRECT ANSWER - Fluid portion of cytoplasm
What is chromatin? - CORRECT ANSWER - uncoiled DNA
What are ribosomes - CORRECT ANSWER - site of protein synthesis
What is the mitochondria? - CORRECT ANSWER - THE POWERHOUSE OF THE
CELL BRUH
What are peroxisomes? - CORRECT ANSWER - involved in the production and
breakdown of hydrogen peroxide
What is a vesicle? - CORRECT ANSWER - A small, membrane bound compartment
What are vacuoles? - CORRECT ANSWER - Vacuoles are membrane-enclosed saclike
structures that store materials such as water, salts, proteins, and carbohydrates
Questions and CORRECT Answers
What is fermentation? - CORRECT ANSWER - Making ATP w/out oxygen
What is step one of fermentation? - CORRECT ANSWER - glycolysis (sugar breaking)
What is glucose broken into? - CORRECT ANSWER - pyruvate
What does pyruvate yield? - CORRECT ANSWER - 2 ATPs and NADH
When does fermentation occur? - CORRECT ANSWER - When there is no oxygen
What is produced by fermentation? - CORRECT ANSWER - alcohol and CO2 or lactic
acid
Is ATP produced in fermentation? - CORRECT ANSWER - no
What is an input of fermentation? - CORRECT ANSWER - 2 atps
What is an output of fermentation? - CORRECT ANSWER - NAD+
What is the cell theory? - CORRECT ANSWER - All living things are made up of cells,
cells are the basic units of structure and function in living things, new cells are produced from
existing cells
What are prokaryotes? - CORRECT ANSWER - unicellular organisms that lack a nucleus
, What are eukaryotes? - CORRECT ANSWER - cells with a nucleus
What characteristics do all cells share? - CORRECT ANSWER - plasma membrane,
cytoplasm, DNA, ribosomes
What is the nucleoid region? - CORRECT ANSWER - It is where chromosomes are
located inside the bacteria cell
What is the plasma membrane? - CORRECT ANSWER - a selective barrier that allows
sufficient passage of oxygen, nutrients, and waste to service the volume of every cell
What is cytoplasm? - CORRECT ANSWER - the portion of the cell outside the nucleus
What is cytosol? - CORRECT ANSWER - Fluid portion of cytoplasm
What is chromatin? - CORRECT ANSWER - uncoiled DNA
What are ribosomes - CORRECT ANSWER - site of protein synthesis
What is the mitochondria? - CORRECT ANSWER - THE POWERHOUSE OF THE
CELL BRUH
What are peroxisomes? - CORRECT ANSWER - involved in the production and
breakdown of hydrogen peroxide
What is a vesicle? - CORRECT ANSWER - A small, membrane bound compartment
What are vacuoles? - CORRECT ANSWER - Vacuoles are membrane-enclosed saclike
structures that store materials such as water, salts, proteins, and carbohydrates
