Bio St 4.1.2

What is the complementary mRNA strand to this segment of DNA: ATA CCG?

• ATA CCG
• UAU GGC
• TAT GGC
• AUA CCG

Where does transcription occur?

• nucleus
• ribosome
• chloroplast
• mitochondria

Where does translation (protein synthesis) occur?

• nucleus
• ribosome
• chloroplast
• mitochondria

The mRNA sequence GUG and GAG represent which amino acids?

• Valine & Glutamic Acid
• Valine & Glycine
• Alanine & Glycine
• Alanine & Glutamic Acid

Tags

NGSS.HS-LS1-1

Which answer represents the correct order of protein synthesis?

• mRNA--> DNA --> protein
• protein --> DNA --> mRNA
• DNA --> mRNA --> protein
• protein --> mRNA --> DNA

Tags

NGSS.HS-LS1-1

The main function of tRNA is to...

• carry a message that, when translated, forms proteins
• form a portion of ribosomes
• string together complementary RNA and DNA strands
• bring amino acids from the cytoplasm to the ribosomes

What process is going on in this photo? 

• Transcription 
• Translation 
• Replication 
• All the above 

Tags

NGSS.HS-LS1-1

Where does translation (protein synthesis) occur?

• nucleus
• ribosome
• chloroplast
• mitochondria

Which of the following best describes how DNA and RNA are similar?

• they both contain A and T
• They both have a double helix
• They are both composed of 5 different nucleotides
• they both have C and G

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 controls the production of protein in the cell
• A cell is composed of DNA and protein

Tags

NGSS.HS-LS1-1