Advanced Biology Genetics
Phenotype ️An organism's physical appearance, or visible traits.
Homozygous ️An organism that has two identical alleles for a trait
Filial ️Second generation
self-pollination ️the transfer of pollen grains from an anther to the stigma of the same flower or ...
Homozygous ✔️An organism that has two identical alleles for a trait
Filial ✔️Second generation
self-pollination ✔️the transfer of pollen grains from an anther to the stigma of the same flower or to
the stigma of another flower on the same plant
monohybrid corss ✔️cross involving a single trait
trisomy-21 ✔️the presence of an extra copy of chromosome 21, which causes Down syndrome in
humans
Patau's Syndrome ✔️aka trisomy-13
inherited ✔️a trait passed genetically from parent to offspring
47, +21 ✔️chromosome nomenclature for down syndrome
strain ✔️A genetically related blookline possessing distinguishing characteristics such as type, color, or
coat, and the ability to pass the characteristics to the offspring.
probability ✔️A number that describes how likely it is that an event will occur
dominant ✔️Describes a trait that covers over, or dominates, another form of that trait.
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