Answer:
TT * Tt
Tt, Tt, TT, TT
Explanation:
Given -
Patrick is homozygous for tall head
Patricia is heterozygous for her tall head
The little baby Patty has a short head
Let us assume that the traits for short head is represented by "T" and trait for tall head is represented by "t"
Genotype of Patrick is "TT"
and genotype of Patricia is "Tt"
On crossing Patrick and Patricia, following offspring are produced -
TT * Tt
Tt, Tt, TT, TT
Out of four two are heterozygous tall headed and two are homozygous short headed.
The process is called <span>alcoholic fermentation or also known as Ethanol fermentation. </span>An anaerobic pathway that is transferred by yeasts in which straightforward sugars are changed over to ethanol and carbon dioxide. The procedure of liquor aging enables yeasts to separate sugar without oxygen and results in side-effects that people advantage from.
Temporal isolation , behavioral isolation, and geographical isolation I hope I answered your question if not please try searching up or using further sources
