Unit 6 Transcription Translation

If a strand of DNA had bases in the following order - ATCCGTC, what would be the transcribed mRNA sequence?

• TAGGCAG

• UAGGCAG

• TUGGCUG

• None of the above are correct

Tags

NGSS.HS-LS1-1

Use the codon chart to determine the amino acid sequence: (Hint: mRNA must be used to determine the AA sequence!)

ATT CGC ATC

TAA GCG TAG

AUU CGC AUC

UAA GCG UAG

• tyrosine, alanine, stop

• stop, alanine, tyrosine

• start, arginine, methionine

• Isoleucine, arginine, isoleucine

What is the correct order for the following events that occur during protein synthesis?

• B,E,A,C,D

• B,A,E,C,D

• D,A,E,C,B

• C,B,A,E,D

Which of the following polypeptides are coded for by the mRNA sequence

5' AUG GUU AAA 3'

• Val, Lys, Phe

• Met, Asp, Phe

• Met, Val, Lys

• Ile, Gln, Lys

Every three letters (example: ATC) in DNA codes for what??

• Amino Acid
• Nucleotide
• Lipid
• Carbohydrate

Tags

NGSS.HS-LS1-1

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

• is double stranded 
• contains the base Thymine
• contains the base Uracil 
• contained the base Guanine

Amino acids are joined together in order to form

• DNA
• ribosomes
• proteins 
• RNA

Tags

NGSS.HS-LS1-1

Transcribe the following piece of DNA:
ATCGTA

• UAGCAU
• TAGCAT
• ATCGTA
• AUCGUA

What has DNA?

• animals
• plants
• bacteria
• all of the above

In eukaryotes, DNA is located in the

• cytoplasm
• nucleus
• cell membrane
• ribosome