Biomolecules, Molecules bonding and Metabolism

Question 1

water

Answer 1

60%

Question 2

protein

Answer 2

15%

Question 3

lipids

Answer 3

15%

Question 4

carbohydrates

Answer 4

2%

Question 5

minerals

Answer 5

8%

Question 6

What are the main Biomolecules (4)

Answer 6

Carbohydrates
Proteins
Lipids
Nucleic acids

Question 7

Are linked to each to each other to form macromolecules (large molecules) of the cell ex. glucose to glycogen, amino acids to protein.

Form cells that comprise living matter

Answer 7

Biomolecules

Question 8

STABILIZING FORCING IN MOLECULES

Formed by sharing of electrons between atoms.
A strong and the most common bond in living organisms.

Answer 8

Covalent Bonds

Question 9

aka Electrostatic Bonds

Answer 9

Ionic Bonds

Question 10

Positive end of one molecule is attracted to the negative end of another

Answer 10

Hydrogen Bonds

Question 11

Provide the energy needed to sustain life

Answer 11

Biomolecular reactions

Question 12

TYPES OF METABOLIC PATHWAYS

Answer 12

CATABOLIC AND ANABOLIC PATHWAYS

Question 13

Degradation: where energy rich complex macromolecules (large molecules) are degraded into smaller molecules.

Answer 13

Catabolic pathways

Question 14

Biosynthesis: cells synthesize complex molecules from simple precursors.

Answer 14

Anabolic Pathways