The diagram shows paired homologous chromosomes. The genetic disorder shown in the diagram most likely resulted from..?
1- crossing over

2-nondisjunction

3-polyploidy

4-segregation

Select the correct answer. a chestnut-colored horse mates with a white-colored horse to produce a brown and white spotted offspring. what is the type of inheritance pattern?

Pls me i need this ! each cell has genes activated depending on it's job and what kind of cell it is. it is the presence of that causes the repressor protein to fall off and unblock the gene on the lac operon. if a gene is turned on then it is being an additional circular chromosome found in some bacteria that is used in genetic engineering.

The wind speed in the region between cities a and b was probably the greatest at noon on which day?