Protein Synthesis

which process is shown?

• diffusion
• repiration
• recombination
• translation

Genetic info flows in one direction. Which best represents this flow?

• DNA-protein-RNA
• Protein-RNA-DNA
• RNA-protein-DNA
• DNA-RNA-protein

In RNA, Uracil pairs with ______. 

• cytosine
• adenine
• guanine
• thymine

The process to go from mRNA to a protein is called ____

• transcription
• rRNA
• replication
• translation

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 

What is the location in the cell for translation?

• nucleus

• mitochondria in cytoplasm

• ribosome in cytoplasm

• chloroplast in cytoplasm

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

• Anticodon
• Codon
• Protein

Transfer RNA or tRNA reads the mRNA in groups of three bases called...

• codons
• codes
• anticodons
• bases

How many bases code for one amino acid?

• three
• four
• twenty-three
• eight