Central Dogma AP Biology

The DNA sequence UAGCGAUUACGU is part of a gene. How many amino acids are coded for by this sequence?

• 20

• 4

• 8

• 12

Tags

NGSS.HS-LS1-1

Which do DNA and RNA have in common?

• Both are double stranded.

• Both contain ribose molecules.

• Both contain phosphate groups.

• Both contain uracil.

What is the name for when DNA makes another copy of itself?

• transcription

• translation

• replication

• duplication

What are the differences between DNA and RNA?

• RNA is single stranded; DNA is double stranded

• RNA has the base U; DNA has the base T

• Both

• Neither

mRNA:

• Sends text messages

• Is at the ribosome

• Is the messenger RNA

This process is called:

• Translation

• Transcription

• DNA Replication

Tags

NGSS.HS-LS1-1

Transcription goes from:

• DNA to DNA

• DNA to Protein

• DNA to RNA

• None of the above

Name the bases of RNA.

• Guanine and Cytosine

• Adenine

• Adenine, Thymine, Guanine, Cytosine

• Adenine, Uracil, Guanine, Cytosine

Replicate the DNA:

A T C - G A G - C T G

• T A G - C T C - G A C

• A T C - G A G - C T G

• U A G - C U C - G A C

Transcribe the DNA to RNA:

G A C - C T A - A G T

• G A C - C T A - A G T

• C U G - G A U - U C A

• C T G - G A T- T C A