Vocabulary Wards Crossword

This in the nucleus are chromosomes.
This base usually pairs with Thymine.
This base usually pairs with Adenine.
It function in Nucleic Acids.
It can form three hydrogen bonds with guanine and adenine.
Found in living tissue as a constituent base of RNA.
Of thymine in DNA and of Uracil in RNA.
Two identical replicas of DNA from one original DNA molecules.
They bind tRNA's and various accessory molecules necessary for protein synthesis.
A sugar derived from ribose by replacing a hydroxyl group with hydrogen.
A sugar of the pentose class that occurs widely in nature.
A distinguishing quality or characteristic.
A sequence of 3 nucleotide that together form a unit of genetic code in a DNA or RNA molecule.
A linear organic polymer consisting of a large number of amino acid bonded together in a chain.
Enzymes that bind nucleic acid.
An enzyme that brings about the formation of a particular polymer.
A molecular component of a ribosome and the cell's essential protein factory.
Small RNA molecules that carry amino acids to the ribosome for polymerization into a polypeptide.
A molecule carries a portion of the DNA code to other parts of the cell for processing.
The first step of gene expression, in which a particular segment of DNA is copied into RNA.
A step in protein biosynthesis where in the genetic code carried by mRNA is decoded to produce the specific sequence of amino acids in a polypeptide chain.
A unit of heredity that is transferred from a parent to offspring.