RNA Quiz

What does RNA stand for?
Ribose Nucleotide Acid
Ribonucleic Acid
Ribonucleic Amino Acids
What is the role of RNA?
To make proteins
To carry the message of DNA
Both of the above
Which of these monomers is used in RNA? (HINT: The same monomer is used in DNA)
Nucleotides
Monosaccharides
Fatty Acids
Which of these DOES NOT help make up RNA?
TRUE OR FALSE: In RNA, the thymine or "T" base normally found in DNA is replaced with uracil, or "U".
True
False
TRUE OR FALSE: RNA is double stranded, similarly to DNA
True
False
Which of these IS NOT a type of RNA?
What is the role of mRNA? Where is it found?
Carry messages of DNA to a ribosome in order to make proteins; nucleus
Assists in making proteins; ribosome
Delivering amino acids to the ribosome; cytoplasm
What is the role of tRNA? Where is it found?
Assists in making proteins; ribosome
Carry messages of DNA to a ribosome in order to make proteins; nucleus
Delivering amino acids to the ribosome; cytoplasm
What is the role of rRNA? Where is it found?
Carry messages of DNA to a ribosome in order to make proteins; nucleus
Assists in making proteins; ribosome
Delivering amino acids to the ribosome; cytoplasm
What is the term used to describe the process of making RNA from DNA? (HINT: the first step of Protein Synthesis)
Translation
Transcription
Neither of the above
Which of these IS NOT one of the three steps of transcription?
What is RNA polymerase?
A type of nucleotide monomer
An enzyme that binds to DNA during Transcription and separates strands
Neither of the above
What is the term used to describe base sequence-specific regions of DNA that RNA polymerase binds to?
Introns
Retrons
Promoters
List the complementary bases: TAC GGG CAT ATT
What is another word for Translation, the making of proteins from RNA?
Peptide Bonding
Protein Synthesis
Amino Acid Transcription
In the second step of Translation, where does mRNA go while carrying the genetic information gathered from the DNA?
Nucleus
Cytoplasm
Ribosome
What does tRNA deliver to the ribosome (rRNA) in order to match up with the mRNA strand?
Amino Acids
Peptides
DNA
What is a codon?
A 3-letter base sequence found in the mRNA strand which is read in the fourth step of Translation
The reading on an Amino Acid which corresponds to the mRNA strand
Neither of the above
What is an anticodon?
The reading on an Amino Acid which corresponds to codons on the mRNA strand
The subunits of an mRNA strand
Neither of the above
TRUE OR FALSE: Introns are pieces of pre-mRNA molecules that are cut out of the strand, whereas exons are similar pieces that remain.
True
False
TRUE OR FALSE: RNA can leave the nucleus, whereas DNA cannot.
True
False
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