DNA_3_2

How many phosphate groups can a nucleotide have?

• a) One

• b) Two

• c) Three

• d) Any of the above

Which nucleotide, commonly found in cells, can have one, two, or three phosphate groups?

• a) Adenosine

• b) Thymidine

• c) Cytidine

• d) Guanosine

What does the acronym AMP stand for in the context of nucleotides?

• a) Adenosine Multiphosphate

• b) Adenosine Monophosphate

• c) Adenosine Triphosphate

• d) Adenosine Diphosphate

ATP is used in cells primarily for:

• a) Storing genetic information

• b) Catalyzing metabolic reactions

• c) Transporting oxygen

• d) As a structural component of cell membranes

Which molecule is commonly referred to as the "energy transfer molecule" in cells?

• a) DNA

• b) AMP

• c) ADP

• d) ATP

What is the full name of the nucleotide represented by the acronym ADP?

• a) Adenosine Diphosphate

• b) Adenosine Disphosphate

• c) Adenosine Dephosphate

• d) Adenosine Trisphosphate

How many phosphate groups are present in GTP (Guanosine Triphosphate)?

• a) One

• b) Two

• c) Three

• d) Four

Which nucleotide is commonly used as a messenger chemical in cells, playing roles in signal transduction and protein synthesis?

• a) ATP

• b) AMP

• c) GTP

• d) CTP

Which nucleotide is commonly used as a messenger chemical in cells, playing roles in signal transduction and protein synthesis?

• a) ATP

• b) AMP

• c) GTP

• d) CTP

What is the role of AMP (Adenosine Monophosphate) in cellular processes?

• a) Storing genetic information

• b) Energy transfer

• c) Messenger molecule

• d) Initiating DNA replication