Protein Synthesis

What is the anticodon on the tRNA that binds to mRNA codon for the DNA coding sequence AAA?

• TTT
• UUU
• UUA
• AAA

Which is the best description of a gene?

• a DNA sequence that is expressed to form a functional product; either RNA or polypeptide
• a DNA subunit that codes for a single complete protein
• a DNA-RNA sequence combination that results in an enzymatic product
• a descrete unit of hereditary information that consists of a sequence of amino acids 

Tags

NGSS.HS-LS1-1

The function of _____ is to transport amino acids in the cytoplasm to the ribosome.

• rRNA
• tRNA
• mRNA
• DNA

The process of going from DNA to mRNA is called

• Transcription
• Translation
• Transportation
• Transient

This is the triplet of bases on the end of a tRNA molecule

• Anticodon
• Codon
• Protein

The process where DNA is transcribed to mRNA happens in what part of the cell?

• Nucleus
• Mitochondria
• Cytoplasm
• Endoplasmic Reticulum

The function of ______ is to combine with proteins to form ribosomes.

• rRNA
• tRNA
• mRNA
• DNA

The process where mRNA is read and made into an amino acid chain.

• Transcription
• Translation
• Transportation
• Transient

How many amino acids are coded for by this sequence of nucleotides:
ATG GGA ACT CCA

• 4
• 2
• 6
• 12

What is the three base sequence of mRNA that codes for a single amino acid?

• Anticodon
• Codon
• Protein