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by BlastRoom
Sort described nucleic acids into DNA, mRNA, tRNA or rRNA using sugar, bases, strands and job.
#biology
20 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Which sugar is part of every DNA nucleotide but is never part of an RNA nucleotide?
A student is asked how the strand structure of DNA differs from that of RNA. Which description is correct?
In an RNA molecule, the base ___ takes the place of thymine and pairs with adenine.
How does the sugar in a DNA nucleotide differ chemically from the sugar in an RNA nucleotide?
Which of these features belongs to DNA rather than to RNA?
A human chromosome and a single messenger RNA molecule copied from it are compared. Which difference is correct?
A short single-stranded nucleic acid holds the amino acid methionine at one end and a three-base sequence on a loop at the opposite end. Which molecule is described?
A nucleic acid joins with proteins to form the two subunits of the structure where polypeptides are assembled. Which molecule is described?
A long single-stranded molecule is copied from one gene, passes out of the nucleus through a pore, and is then read in groups of three bases. Which molecule is described?
A very long double-stranded molecule is wound around histone proteins, packed into chromosomes, and copied in full before a cell divides. Which molecule is described?
A sample of a nucleic acid is analyzed and found to contain adenine and thymine in equal amounts, and guanine and cytosine in equal amounts. Which molecule is described?
A cell contains dozens of different versions of one short single-stranded nucleic acid, with at least one version matched to each kind of amino acid the cell builds proteins from. Which molecule is described?
In a eukaryotic cell, which nucleic acid stays in the nucleus as the stored master copy of the cell's instructions?
Which nucleic acid carries the coded instructions of a gene out of the nucleus to a ribosome in the cytoplasm?
Which nucleic acid works in the cytoplasm, delivering amino acids to the ribosome in the order that the codons call for?
Which nucleic acid is a structural part of the ribosome itself and helps bond amino acids into a growing chain?
In a eukaryotic cell, where is messenger RNA made, and where does it do its job?
Which statement is true of both DNA and RNA?
Consider the statement: "This molecule is built by complementary base pairing along a template strand." Is that true of DNA only, RNA only, or both?
Four features are listed below. Which one is true of DNA as well as of RNA?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
Transcription
20 questions
