Cell Biology and Biochemistry Quiz

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Which of the following is a key characteristic of eukaryotic cells?

Absence of a true nucleus

Presence of membrane-bound organelles (correct)

Presence of a cell wall

Lack of membrane-bound organelles

Which of the following biomolecules is a polymer of amino acids?

Nucleotides

Carbohydrates

Lipids

Proteins (correct)

What is the main role of ATP (adenosine triphosphate) in cellular metabolism?

To transport oxygen in the blood

To produce heat in the body

To catalyze chemical reactions

To store energy in the form of chemical bonds (correct)

Which of the following is the correct order of organization levels in multicellular organisms?

Cells, tissues, organs, organism Signup and view all the answers

What is the primary function of the genetic code in DNA?

To provide instructions for protein synthesis Signup and view all the answers

Which of the following is a key factor that affects the dynamics of an ecosystem?

Population size Signup and view all the answers

Which of the following is a key distinguishing feature between prokaryotic and eukaryotic cells?

The presence of membrane-bound organelles in eukaryotic cells Signup and view all the answers

Which of the following biomolecules is a polymer of nucleotides and carries the genetic information in living organisms?

Deoxyribonucleic acid (DNA) Signup and view all the answers

Which of the following is a correct description of the process of photosynthesis?

The conversion of light energy into chemical energy in the form of ATP, with carbon dioxide and water as reactants and glucose as the product Signup and view all the answers

What is the primary role of ATP (adenosine triphosphate) in cellular metabolism?

To store and transport energy within cells Signup and view all the answers

Which of the following is the correct order of organization levels in multicellular organisms?

Cells, tissues, organs, organisms Signup and view all the answers

Which of the following is a key factor that affects the dynamics of an ecosystem?

The diversity of species in the community Signup and view all the answers

Cell Biology and Biochemistry Quiz

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Questions and Answers

Which of the following is a key characteristic of eukaryotic cells?

Which of the following biomolecules is a polymer of amino acids?

What is the main role of ATP (adenosine triphosphate) in cellular metabolism?

Which of the following is the correct order of organization levels in multicellular organisms?

What is the primary function of the genetic code in DNA?

Which of the following is a key factor that affects the dynamics of an ecosystem?

Which of the following is a key distinguishing feature between prokaryotic and eukaryotic cells?

Which of the following biomolecules is a polymer of nucleotides and carries the genetic information in living organisms?

Which of the following is a correct description of the process of photosynthesis?

What is the primary role of ATP (adenosine triphosphate) in cellular metabolism?

Which of the following is the correct order of organization levels in multicellular organisms?

Which of the following is a key factor that affects the dynamics of an ecosystem?

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