RNA and Transcription

Which of these bases does not exist in RNA?

• C
• T
• U
• A

what does tRNA do?

• carry info from genes to ribosomes
• carry amino acids to ribosomes
• help with RNA splicing
• make up ribosomes

Where does transcription take place?

• nucleus
• ribosome
• cytoplasm
• smooth ER

Which RNA bases would pair with TACGAA in transcription? 

• AUGCUU
• ATGCTT
• GCATCC
• GCAUCC

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

• 4
• 2
• 6
• 12

Tags

NGSS.HS-LS1-1

One difference between DNA and RNA is that....

• Only RNA has the base Uracil
• only RNA contains the base Thymine
• only RNA contains the base Cytocine
• only RNA contained the base Guanine

What process is being shown here?

• Replication
• Translation
• Transcription

Tags

NGSS.HS-LS1-1

what does mRNA do?

• carry info from genes to ribosomes for making protiens
• carry amino acids to ribosomes
• help with RNA splicing
• make up ribosomes

A triplet of mRNA is called a

• codon
• anticodon
• amino acid
• peptide bond

DNA has the genetic codes for making

• cholesterol
• proteins
• fatty acids
• a sandwich

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6