Vocab Quiz (Jan 10) PAP

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1.
1 point
A type of RNA that makes up the ribosome; it binds to the mRNA and uses the instructions to assemble the amino acids in the correct order.
2.
1 point
A chart of chromosome pairs; it is valuable in identifying unusual chromosome numbers in cells.
3.
1 point
The process by which enzymes make an RNA copy of a portion of a DNA strand.
4.
1 point
A type of RNA that brings instructions from DNA in the nucleus to the cell's factory floor, the cytoplasm.
5.
1 point
Any change in the DNA sequence; these can be caused by errors in replication, transcription, cell division, or by external agents.
6.
1 point
A sequence of 3 nucleotides on the opposite side of a tRNA molecule that is the complement of the nucleotides on the codon.
7.
1 point
A type of RNA that delivers amino acids to the ribosome to be assembled into a protein.
8.
1 point
A group of three nitrogenous bases in mRNA that code for one amino acid.
9.
1 point
The process of converting information in a sequence of nitrogenous bases in mRNA into a sequence of amino acids in proteins.
10.
1 point
A mutation in which a single base is added to or deleted from DNA. This changes every protein after the addition or deletion occurs in the strand.
11.
1 point
A change in a single base pair in DNA; a single protein is changed as a result.