category 1
what is bio?
means life or living
are components of cells that determine the individual characteristics of living things.
genes
guanine
the second part of the dna latter.
means picking plants for animals for producing the next generation
improvement by selcetion
generation
refers to an offspring.
the third part of the dna latter
cytosine
selective breeding
the selection of parents to get disirable characteristics in the offspring
refers to an offspring of common parents
progeny.
one base of the dna latter
adenine
the science of heredity
genetics
deoxyribonucleic acid.
a coated material in a cell is called dna and dna is the acronym for.
heredity
is the transmission of characteristics from an organism to its off spring through its genes and reproductive cells.
friedrich observed that the nuclei of all cells contain
nucleic acid
identifiying the simple location for a specific gene on a chromosome is
mapping
thymine
the fourth part of the dna latter
bases
the pairs of dna strands may be likened by the two sides of the wire latter.