Biochemistry Chapters 1 and 2 Questions with Answers Latest
Update
A major change occurring in the evolution of eukaryotes from prokaryotes was
the development of: - Correct Answer The nucleus
According to Operon’s Theory for the Origin of Life, the prebiotic atmosphere:
- Correct Answer Had an abundance of methane, ammonia and water.
Hereditary information (with the exception of some viruses) is preserved in: -
Correct Answer Deoxyribonucleic acid (DNA)
Enzymes are biological catalysts that enhance the rate of a reaction by: -
Correct Answer Decreasing the activation energy.
Bonds important in biomolecules: - Correct Answer C-H, C-N, O-H, O-P
What is not a subcellular organelle? - Correct Answer Cytoplasm
The hydrolysis of ATP: - Correct Answer Releases energy
Regarding biomolecules what statement is FALSE? - Correct Answer They
contain mostly ionic bonds.
Which of the following shows correct order from most simple to most
complex? - Correct Answer Atom, Macromolecule, Tissue, Organ
The endosymbiotic theory describes the origin of: - Correct Answer
Mitochondria and chloroplast
According to thermodynamics, spontaneous processes are: - Correct Answer
Exergonic
Protein is a polymer of: - Correct Answer Amino Acids
Update
A major change occurring in the evolution of eukaryotes from prokaryotes was
the development of: - Correct Answer The nucleus
According to Operon’s Theory for the Origin of Life, the prebiotic atmosphere:
- Correct Answer Had an abundance of methane, ammonia and water.
Hereditary information (with the exception of some viruses) is preserved in: -
Correct Answer Deoxyribonucleic acid (DNA)
Enzymes are biological catalysts that enhance the rate of a reaction by: -
Correct Answer Decreasing the activation energy.
Bonds important in biomolecules: - Correct Answer C-H, C-N, O-H, O-P
What is not a subcellular organelle? - Correct Answer Cytoplasm
The hydrolysis of ATP: - Correct Answer Releases energy
Regarding biomolecules what statement is FALSE? - Correct Answer They
contain mostly ionic bonds.
Which of the following shows correct order from most simple to most
complex? - Correct Answer Atom, Macromolecule, Tissue, Organ
The endosymbiotic theory describes the origin of: - Correct Answer
Mitochondria and chloroplast
According to thermodynamics, spontaneous processes are: - Correct Answer
Exergonic
Protein is a polymer of: - Correct Answer Amino Acids
