- Industry: Archaeology
- Number of terms: 25214
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A cross between two dihybrids of the same type. Individuals that are heterozygous for two pairs of alleles at two different loci are called dihybrid.
Industry:Archaeology
A process by which bacteriophages mediate the transfer of bacterial genetic information from one bacterium (the donor) to another (the recipient); a process whereby pieces of bacterial DNA are carried between bacterial strains by a phage.
Industry:Archaeology
An enzyme that catalyzes the addition of a specific amino acid to a tRNA molecule. Since there are 20 amino acids, there are also 20 synthetases.
Industry:Archaeology
in human genetics, an affected person, with whom the study of a character in a family begins.
Industry:Archaeology
The haploid, asexual generation in the life cycle of plants that produces haploid spores by meiosis.
Industry:Archaeology
A gene whose activity is controlled in response to the needs of a cell or organism.
Industry:Archaeology
A specific type of base-pair substitution mutation that involves a change in the DNA from one purine-pyrimidine base pair to the other purine-pyrimidine base pair at a particular site (e.g., AT to GC).
Industry:Archaeology
