7.2 mendel and heredity Crossword

deoxyribonucleic acid, a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.
variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals die or do not reproduce.
one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
a sequence of three nucleotides forming a unit of genetic code in a transfer RNA molecule, corresponding to a complementary codon in messenger RNA.
the genetic constitution of an individual organism.Often contrasted with phenotype.
a sequence of three nucleotides which together form a unit of genetic code in a DNA or RNA molecule.
the study of heredity and the variation of inherited characteristics.
the passage and establishment of genes typical of one breeding population into the gene pool of another.
the stock of different genes in an interbreeding population.
a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring.