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This quiz contains various questions related to the concept of biochemistry. Different type of various multiple-choice questions are added in the quiz in such a way that the student will get to learn the topic efficiently.
Which molecules is required for animal cells to get the most energy out of glucose?
Water
Oxygen
Carbon Dioxide
Lactic Acid
Oxygen is used for cellular respiration. What is the result of cellular respiration?
ATP is produced / CO2 is released
ATP is used / CO2 is released
ATP is produced/ CO2 is absorbed by cells
ATP is used/ CO2 is absorbed by cells
What is made during aerobic respiration?
Glucose
ATP
NAD
Pyruvate
Pyruvate is converted into CO2 and water in which cell organelle?
Nucleus
Cytoplasm
Mitochondria
Endoplasmic Reticulum
Which process describes the following: Inputs: Water & CO2 / Outputs: Oxygen & Sugars
Aerobic Respiration
Photosynthesis
Anaerobic Respiration
None of these
Which process describes the following: Inputs: Oxygen & Sugars / Outputs: Water, CO2, & ATP (energy)?
Aerobic Respiration
Photosynthesis
Anaerobic Respiration
None of these
Why is there an increase in breaths per minute during exercise?
Increase in activity / Increase in Oxygen exhaled
Increase in activity makes breathing more efficient
Increase in activity / Increase in Oxygen requirements
Increase in activity/increase of heart rate
Cellular respiration produces ATP and....
Oxygen & Energy
Glucose
Carbon Dioxide & Water
Lactic Acid
Why can fish survive when water freezes?
Ice sinks, leaving a large body of liquid water in which fish can move
Ice floats, insulating warmer liquid water below it
Ice slows fish metabolism until warmer temps arrive
Ice allows oxygen to enter the water when temps are below freezing
Which property of water is MOST responsible for the capillary action that moves water up a plant?
Polarity
Contains an Oxygen atom
Surface Tension
High Specific Heat
