DNA and Protein Synthesis

Which macromolecule contains the monomers nucleotides?

• protein

• carbohydrates

• lipids

• nucleic acids

During DNA replication, the nucleotide Adenine bonds to which nucleotide?

• Thymine

• Guanine

• Cytosine

• Uracil

During DNA replication, the nucleotide guanine bonds to which nucleotide?

• Cytosine

• Thymine

• Adenine

• Guanine

Which of the following represents what is occurring during DNA replication?

• DNA --> DNA

• DNA --> mRNA

• mRNA --> amino acid chain (protein)

• DNA --> protein

Which of the following represents what is occurring during DNA Transcription?

• DNA --> DNA

• DNA --> mRNA

• mRNA --> amino acid chain (protein)

• DNA --> protein

Which of the following represents what is occurring during Translation?

• DNA --> DNA

• DNA --> mRNA

• mRNA --> amino acid chain (protein)

• DNA --> protein

Which of the following represents a strand of DNA?

• A-G-C-T-A-A-T-C

• A-G-C-U-A-A-U-C

• U-G-G-U-A-A-U-C

• C-C-C-U-A-A-U-G

Which of the following represents a strand of RNA?

• A-G-C-U-A-A-U-C

• T-T-T-A-G-C-C-C

• A-T-A-T-G-G-G-C

• C-C-A-T-A-G-T-A

What is the most basic function of DNA? (all answers are arguably correct, but which one is the most correct)

• DNA holds the genetic code that makes protein, which in turn makes us

• DNA keeps us healthy and alive

• DNA allows us to reproduce

• DNA helps us create energy

Tags

NGSS.HS-LS1-1

what is the first stage of DNA replication?

• unwinding

• base pairing

• joining