1. Biomolecules Test Review
Each slide will present the information in some type of question. The following slide will give the answer.

2. Elemental Components of the Biological Molecules - matching
Elements
Carbohydrate
Lipids
Proteins
Nucleic Acids
PONCH
CHO + N
SPONCH
CHOP

3. Elemental Components of the Biological Molecules - matching
Elements
Carbohydrate
Lipids
Proteins
Nucleic Acids
PONCH
CHO + N
SPONCH
CHOP

4. Biomolecule Functions
Carbohydrate
Lipids
Proteins
Nucleic Acids
Energy Molecule of Inheritance Structure of Cell Membrane Structure of Cell Walls Movement Regulate the Cell Metabolism Control Energy Storage Internal Cell Structure Protection Chemical Messengers

5. Biomolecule Functions
Carbohydrate
Lipids
Proteins
Nucleic Acids
Energy Molecule of Inheritance Structure of Cell Membrane Structure of Cell Walls Movement Regulate the Cell Metabolism Control Energy Storage Internal Cell Structure Protection Chemical Messengers

6. Place the following in order from smallest to largest
Polysaccharide - Monosaccharide – Disaccharide
Glucose – Starch - Sucrose

7. Place the following in order from smallest to largest
Monosaccharide – Disaccharide - Polysaccharide
Glucose – Sucrose - Starch

8. Biomolecule Examples Carbohydrate Lipids Proteins Nucleic Acids
Muscles Fats and Oils DNA Starch Cilia and Flagella Cellulose Cholesterol Chitin RNA Glucose Enzymes Waxes

9. Biomolecule Examples Carbohydrate Lipids Proteins Nucleic Acids
Muscles Fats and Oils DNA Starch Cilia and Flagella Cellulose Cholesterol Chitin RNA Glucose Enzymes Waxes

10. 1. 2. 3. 4. 5. 6. 7. 8. 9.
10.
11.
12.

11. 1. 2. 3. 4. 5. 6. 7. 8. 9.
10.
11.
12.
1. Mouth 2. Liver 3. Gall Bladder 4. Duodenum or Pyloric Valve 5. Appendix 6. Salivary Gland 7. Esophagus 8. Stomach 9. Pancreas 10. Small Intestine 11. Large Intestine 12. Rectum

12. Organ and Function mouth salivary glands esophagus cardiac sphincter
stomach
pyloric sphincter
duodenum
jejunum and ileum
villi and microvilli
Liver and gall bladder
pancreas
Large intestine
appendix
rectum and anus
Regulates flow of stomach contents into small intestine
Section of small intestine for absorption of nutrients
Absorption of water and vitamins
Store and eliminate feces
Mechanical and chemical digestion begins
Secretes saliva
Moves food to stomach by peristalsis
Holds food and mixes it with acid and pepsin
First section of the small intestine – large amounts of digestion
Makes and stores bile
Secretes large amounts of digestive enzymes into the small intestine
Keeps food in the stomach and keeps it from reentering the esophagus
Fingerlike projections of the small intestine that increase surface area for absorption
Function might be to help restore bacterial populations in the large intestine – you can have this removed

13. Organ and Function mouth salivary glands esophagus cardiac sphincter
stomach
pyloric sphincter
duodenum
jejunum and ileum
villi and microvilli
Liver and gall bladder
pancreas
Large intestine
appendix
rectum and anus
Regulates flow of stomach contents into small intestine
Section of small intestine for absorption of nutrients
Absorption of water and vitamins
Store and eliminate feces
Mechanical and chemical digestion begins
Secretes saliva
Moves food to stomach by peristalsis
Holds food and mixes it with acid and pepsin
First section of the small intestine – large amounts of digestion
Makes and stores bile
Secretes large amounts of digestive enzymes into the small intestine
Keeps food in the stomach and keeps it from reentering the esophagus
Fingerlike projections of the small intestine that increase surface area for absorption
Function might be to help restore bacterial populations in the large intestine – you can have this removed

14. Digestive Secretions Saliva Amylase Pepsin HCl Bile Protein digestion
Aids protein digestion
Emulsifies fat
Digests Starch
Protects Mouth, contains amylase, lubricates food

15. Digestive Secretions Saliva Amylase Pepsin HCl Bile Protein digestion
Aids protein digestion
Emulsifies fat
Digests Starch
Protects Mouth, contains amylase, lubricates food

16. Digestion Sites of Biomolecules
Carbohydrates
Lipids
Proteins
Nucleic Acids
Stomach (Pepsin, HCl), Small Intestine (Trypsin, Peptidase)
Small Intestine (Lipase, Bile)
Small Intestine (Nuclease)
Mouth (Amylase) , Small Intestine (Amylase, Lactase, Maltase, Sucrase)

17. Digestion Sites of Biomolecules
Carbohydrates
Lipids
Proteins
Nucleic Acids
Stomach (Pepsin, HCl), Small Intestine (Trypsin, Peptidase)
Small Intestine (Lipase, Bile)
Small Intestine (Nuclease)
Mouth (Amylase) , Small Intestine (Amylase, Lactase, Maltase, Sucrase)

18. CO2
Photosynthesis
Cellular Respiration

19. CO2
Photosynthesis
Cellular Respiration

20. Bacterial Roles in the Nitrogen Cycle
Nitrogen Fixation Nitrification Denitrification
NO3-1  N2 + O2 N2  NH4+ NH4+  NO3-1

21. Bacterial Roles in the Nitrogen Cycle
Nitrogen Fixation Nitrification Denitrification
NO3-1  N2 + O2 N2  NH4+ NH4+  NO3-1

22. Nutrient System Vocab Fixation Assimilation Consumption Decomposition
To break down into raw nutrients – Ex: Proteins breaking down into NO3-
To take in and make part of – EX: NO3-1 absorbed by plants and made into amino acids
To make biologically available – EX: N2  NH4+
To take in and digest – Eating a plant

23. Nutrient System Vocab Fixation Assimilation Consumption Decomposition
To break down into raw nutrients – Ex: Proteins breaking down into NO3-
To take in and make part of – EX: NO3-1 absorbed by plants and made into amino acids
To make biologically available – EX: N2  NH4+
To take in and digest – Eating a plant

24. General Nutrient Cycle Labels: Raw Materials, Decomposition, Nutrient Fixation/Assimilation, Consumption

25. General Nutrient Cycle
Raw Materials
Decomposition
Nutrient Fixation/Assimilation
Consumption