6 The model below shows a single incidence of crossing over

Last updated: 2/12/2023

6 The model below shows a single incidence of crossing over during meiosis I Duplicated paternal chromosome XX XX XX Duplicated maternal chromosome a Use the model to describe how crossing over occurs 2 points Tetrad Chromatids without swapped segments b How many unique chromosomes are formed by the process of crossing over in the model 1 point Wall c Describe how crossing over affects genetic variation among siblings 2 points 19 m Chromatids with swapped segments wanamke d kirl