DNA quiz #1

What are the building blocks of DNA?

• ribosomes

• amino acids

• nucleotides

• nucleic acids

What would be the complimentary DNA Strand for the following:

C-G-T

• C-G-T

• G-C-U

• G-C-A

• C-G-U

What is the role of DNA in controlling cellular activity?

• DNA provides energy for all cell activities

• DNA determines which proteins are produced by the cell

• DNA is used by cells for the excretion of nitrogenous wastes

• DNA provides nucleotides for the construction of plasma membranes

What would be the mRNA Strand for the following DNA Strand:

C-A-T

• G-U-A

• G-C-A

• G-C-T

• G-C-U

What is the function of mRNA?

• carry DNA's instructions to the ribosome

• transport amino acids to ribosome

• unknown

Which of the following is the correct order of molecules?

• DNA -> RNA -> Proteins

• Proteins -> DNA -> RNA

• RNA -> DNA -> Proteins

• There is no specific order of these molecules

Which molecule holds ALL of an organism's genes ALL the time?

• DNA

• RNA

If cells are like mini-factories which organic molecules do they produce?

• Nucleic acids

• Carbohydrates

• Lipids

• Proteins

Which organic molecule is used as part of the cell membrane

• Nucleic acids

• Carbohydrates

• Lipids

• Proteins

Which organic molecule is used as an energy source by the cell

• Nucleic acids

• Carbohydrates

• Lipids

• Proteins