DNA Replication and Transcription Review

Which sugar is contained in DNA

• Dextrose

• Ribose

• Deoxyribose

• Glucose

Which sugar is contained in RNA

• Dextrose

• Ribose

• Deoxyribose

• Glucose

Choose the nucleotide sequence of the RNA strand that would be complementary to the following strand: 
GTAGTCA

• UATUAGA

• ACGACTG

• CAUCAGU

• CATCAGT

In RNA, Uracil pairs with ______. 

• cytosine

• adenine

• guanine

• thymine

What molecules do both DNA and RNA contain?

• uracil

• nucleotides

• thymine

• deoxyribose

DNA sequence is ACAGTGC. How would this be coded on mRNA?

• TGTCACG

• UGUCACG

• GUGACAU

• CACUGUA

Genetic info flows in one direction. Which best represents this flow?

• DNA-protein-RNA

• Protein-RNA-DNA

• RNA-protein-DNA

• DNA-RNA-protein

Tags

NGSS.HS-LS1-1

Any change in the nucleotide sequence of a gene is called

• a mutation

• a codon

• a translation

• an anticodon

Tags

NGSS.HS-LS3-2

Which of the following RNA type(s) is/are involved in transcription?

• rRNA

• mRNA

• tRNA

• all of the above

takes the code out of the nucleus to the ribosome, only does one thing - makes proteins

• RNA

• DNA

• enzymes

• organelle