Gene Expression

What is the relationship between a protein, the cell, and DNA?

• DNA is produced by protein which is produced in the cell
• Protein is composed of DNA which is produced in the cell
• DNA makes RNA which produces protein in the cell
• A cell is composed of DNA and protein

Tags

NGSS.HS-LS1-1

The process of making RNA (i.e. mRNA) from DNA is called

• Replication
• Transcription
• Translation
• Protein synthesis

What will be the resulting mRNA from this DNA sequence:
GAT-TAC-AGA-TTA-CAT?

• CTA-ATG-TCT-AAT-GTA
• GAU-UAG-UGA-UUA-GUT
• CUA-AUG-UCU-AAU-GUA
• CAT-ACA-TAC-ATA-TAG
  

Tags

NGSS.HS-LS1-1

Which  represents the bases of mRNA?

• A U C G
• A T U G
• A T C G
• U T C G
  

Which is true for all organisms?

• Replication is when RNA makes RNA.
• Duplication is when RNA makes DNA.
• Transcription is when DNA makes DNA.
• Translation is when RNA makes proteins.

Which of the following is a correct difference between RNA and DNA?

• RNA is single stranded and DNA is double stranded
• RNA is double stranded and DNA is single stranded
• DNA uses Uracil and RNA uses Thymine
• RNA has deoxyribose and DNA has ribose

Which statement is TRUE regarding DNA and RNA?

• DNA's sugar is ribose; RNA's sugar is deoxyribose
• DNA is single stranded; RNA is double stranded
• DNA contains thymine; RNA contains uracil
• DNA is in cytoplasm; RNA is in nucleus

What is the correct sequence?

• RNA --> DNA --> Protein
• Protein --> RNA --> DNA
• DNA --> RNA --> Protein
• DNA --> Protein --> RNA

Tags

NGSS.HS-LS1-1

tRNA is involved in

• carrying amino acids 
• carrying ribosomes
• carrying glucose
• carrying lipids

What is occurring in this picture?

• Translation
• DNA Replication
• Polymerase is unzipping the DNA
• Transcription