|The process of producing genetically identical individuals is ____.
|DNA is duplicated by semiconservative ____.
|A ____ is a sequence of three nucleotides in DNA or mRNA.
|A ____ genotype has two identical alleles.
|A ____ of one's chromosomes can reveal genetic abnormalities.
|Cytosine (C) and thymine (T) are ____ nucleotide bases.
|DNA can form a double-stranded ____ (twisted ladder) structure.
|Mitochondria and chloroplasts have their own ____ DNA.