AGS Biology

What phase of mitosis is occuring in the picture?

• Prophase
• Metaphase
• Cytokinesis
• Telophase

Tags

NGSS.HS-LS1-4

Translation takes place in the 

• ribosome
• chloroplast
• nucleus
• mitochondria

What would be the tRNA anticodon for the mRNA codon CAG?

• GTC
• GUC
• CUG
• CAG

What is the term for a three-nucleotide sequence that codes for an amino acid?

• base
• codon
• amine
• serine

Tags

NGSS.HS-LS1-1

Which phrase best describes translation?

• converts mRNA into a polypeptide
• catalyzes bonds between amino acids
• produces RNA from DNA molecules
• recycles tRNA molecules for reuse

How does RNA differ from DNA?

• RNA contains uracil and deoxyribose
• RNA contains ribose and thymine
• RNA contains uracil and ribose
• RNA contains adenine and ribose

How would the DNA sequence GCTATA be transcribed to mRNA?

• GCUAUA
• CGATAT
• CGAUAU
• GCUTUT

The process by which the genetic code of DNA is copied into a strand of RNA is called

• translation
• transcription
• transformation
• replication

RNA has what base that is instead of thymine?

• guanine

• adenine

• thymine

• uracil

What enzyme does transcription use?

• DNA polymerase

• ligase

• RNA polymerase

• helicase