DNA Replication, Protein Synthesis and Mutations Test Review

Which of these is the correct complementary strand for the segment of DNA shown?

3' AGGTCAGGT 5'

• 5' AGGTCAGGT 3'

• 5' ACCUGAGGU 3'

• 5' TGGACTGGA 3'

• 5' TCCAGTCCA 3'

Use the DNA template strand below to find the correct amino acid sequence that would be produced.

3' TCC AAT GGC TTA TTT GCA 5'

• Argine - Leucine - Proline - Asparagine - Lysine - Argine

• Tryptophan - Phenylalanine - Leucine - Glycine - Asparagine - Phenylalanine

• Serine - Leucine - Proline - Asparagine - Lysine - Arginine

• Tryptophan - Phenylalanine - Leucine - Glycine - Asparagine - Serine

Tags

NGSS.HS-LS1-1

 A diagram of a cellular process is shown below. Which of the following identifies the process shown at point Z?

• Translation
• Translocation
• Replication
• Transcription

Tags

NGSS.HS-LS1-1

Which of the following carries amino acids to the site of protein synthesis? 

• mRNA
• rRNA
• tRNA
• nRNA

The diagram below represents a portion of a DNA molecule. The letters represent different types of 

• sugar molecules
• nitrogen bases
• enzymes
• proteins

Tags

NGSS.HS-LS1-1

What are DNA and RNA nucleotides made of?

• Sugar, Phosphate, and Nitrogenous Base

• Phosphate, Adenine, and Nitrogenous Base

• Sugar and Phosphate

• Phosphate and Nitrogenous Base

Which of the following best describes a DNA molecule?

• It is shaped as a double helix.

• It contains ribose sugar.

• It is made of amino acids.

• It is single-stranded.

Tags

NGSS.HS-LS1-1

Which of the following answers correctly pairs the nitrogenous bases in DNA?

• Adenine = Thymine & Cytosine = Guanine

• Adenine = Uracil & Cytoplasm = Guanine

• Adenine = Cytosine & Uracil = Guanine

• Adenine = Cytosine & Thymine = Guanine

Which of the following statements is correct?

• DNA and RNA must stay inside the cell nucleus.

• DNA stays in the cell nucleus and RNA can leave the nucleus.

• RNA stays in the cell nucleus and DNA can leave the nucleus.

• DNA and RNA can go into and out of the cell nucleus.

Which sequence of DNA bases would pair with this DNA template strand?

ATG TGA CAG

• ATG TGA CAG

• TAC ACT GTC

• GTA AGT GAC

• CAT TCA CTG