DNA & PS Assessment Review

Which of the following would we find in a DNA nucleotide?

• Phosphate Group

• Deoxyribose

• Ribose

• Guanine

• Uracil

Tags

NGSS.HS-LS1-1

Which of the following statements are about RNA?

• Double helix

• Single stranded

• Uracil

• Thymine

• Deoxyribose

Which of the following is made in replication?

• DNA

• mRNA

• tRNA

• rRNA

When does replication take place?

• before making proteins

• to fix cell mutations

• before cell division

• only before birth

Tags

NGSS.HS-LS1-4

DNA strands run in opposite directions. They are said to be...

• semi-conservative

• anti-parallel

• mutation

• transcription

Tags

NGSS.HS-LS1-1

If one strand of DNA is TACCTA, what would the complementary strand of DNA be?

• TACCTA

• ATGGAT

• AUGGAU

• UACCUA

If a cell has 20% adenine, how much cytosine does it have?

• 20%

• 30%

• 40%

• 60%

Which of the following enzymes are involved in transcription?

• Helicase

• DNA polymerase

• RNA Polymerase

• Transcriptionase

Which of the following is made in transcription?

• DNA

• mRNA

• tRNA

• rRNA

If a DNA strand reads TACTGC, what would be the complimentary mRNA strand?

• TACTGC

• AUGACG

• ATGACG

• UACUCG