DNA Review

What type of RNA carries the DNA message out of the nucleus to the ribosomes?

• mRNA
• tRNA
• RNA
• DNA

What do we call the process of turning DNA into mRNA?

• Translation
• Transcription 
• Replication

When DNA is transcribed to RNA.... 

• A pairs with U
• C pairs with U
• A pairs with T
• C pairs with T

When the mRNA gets to the ribosomes, which molecule transfers the amino acids to the ribosomes?

• DNA
• mRNA
• tRNA
• Replicated RNA

Amino acids are the building blocks of... 

• DNA
• RNA
• Atoms
• Proteins

Tags

NGSS.HS-LS1-6

What is a Codon?

• 4 base pairs that transfer to amino acids
• 3 base pairs that code for an amino acid

• 3 base pairs that transfer the message of DNA

• 3 base pairs that transfer to mRNA

What is the correct amino acid sequence for the mRNA code AUGCCAGUAUGA?

•  Met-Pro-Val-Stop
• Met-Pro-Arg-Stop
•  Tyr-Gly-His
• Tyr-Gly-Arg-His

Tags

NGSS.HS-LS1-1

In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of:

• Uracil
• Thymine
• Cytosine
• Guanine

Which RNA bases would pair with TACGAA in transcription? 

• AUGCUU 
• ATGCTT
• GCATCC
• GCAUCC

Where does Translation occur?

• Proteins
• Mitochondria
• Ribosomes
• Cytoplasm