untitled

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

If one strand of DNA has the sequence TTACCG, the sequence of the other strand of the same molecule will be

• AATGGC
• TTACCG
• AACGGC
• AATGGG

Where does transcription take place?

• nucleus
• cytoplasm
• ribosome

How many nucleotides equal 1 amino acid?

• 1

• 2

• 3

• 4

Which RNA bases would pair with TACGAA in transcription? 

• AUGCUU
• ATGCTT
• GCATCC
• GCAUCC

What is the mRNA codon that is getting translated for the amino acid in section E?

• CUC

• GAG

• GLU

• AAA

Tags

NGSS.HS-LS1-1

What would be the mRNA base code if a DNA strand read CGTACGT?

• GCAUGCA

• CGUACGU

• GCATGCA

• CGTACGT

What brings the amino acids to the ribosome to assemble a protein?

• mRNA
• tRNA
• rRNA
• DNA

Fill in the complementary bases according to the base-pair rule in DNA: A T C C A G

• T U G G T C
• T A G G T C
• T A C G T G
• T A C C A C