IB SEHS - Topic 3 & Option D Test

Which combination categorizes macro- and micronutrients correctly?

*Make sure to look at the picture.

• A

• B

• C

• D

Which food is most likely to contain unsaturated fats?

• Cashew Nuts

• Beef burger

• Coconut Oil

• Dairy Yogurt

Which is one characteristic of non-essential amino acids?

• They are not required for essential bodily processes.

• They are required from a healthy diet.

• They can recycle nitrogen from a healthy diet.

• They can be synthesized by the human body.

Which process is represented by the breakdown of sugar in the absence of oxygen?

• Anaerobic anabolism

• Aerobic anabolism

• Anaerobic catabolism

• Aerobic catabolism

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Which represents the rough endoplasmic reticulum?

*Make sure to look at the picture.

• A

• B

• C

• D

In percentage terms, which provides the greatest source of carbohydrate for an athlete?

• Avocado

• Chicken

• Potato

• Olives

Which is formed in a catabolic reaction

• Glucose

• Glycogen

• Adipose tissue

• Protein

Tags

NGSS.HS-LS1-7

Which process occures when blood glucose levels are decreased?

• Glycolysis

• Lipolysis

• Glycogenolysis

• Glycogenesis

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Which represents the production of adenosine triphosphate (ATP) via the aerobic glycolysis system?

• PC + ADP → 1ATP + C

• glucose → pyruvate → 2 ATP + lactate + H+

• glucose → pyruvate + O2

  → acetylCoA → Krebs cycle → electron transport chain →

  38 ATP + H2

  O + CO2

  + heat

• ADP + P = ATP

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

What is the composition of triacylglycerol (triglyceride)?

• Three glycerol and one fatty acid molecules

• One glucose and three fatty acid molecules

• One glycerol and three fatty acid molecules

• Three glucose and one fatty acid molecules