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Genetics - Coggle Diagram
Genetics
Replication of DNA
Replicon
A section of DNA that has opened and s replicating
Primer RNA
Substrates for DNA polymerase
DNA polymerase
DNA-synthesizing enzyme
Replication fork
Forked appearance of separating DNA
Dihybrid crosses
Two characters are analyzed simultaneously
Independent assortment
Biparental inheritance
Both parents contribute
Mutations
Any change in DNA
Caused by mutagens
Somatic mutations
Mutations that occur in cells that never lead to sex cells
Monohybrid crosses
Only a single character is analyzed
Biparental inheritance
Both parents contribute
Other aspects of inhertence
Maternal inheritance
Zygote obtains genomes only from maternal parent
Lethal alleles
Can kill a plant
