exchanging genetic material
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10.1 chiasmata
Understanding:
10.1.U3: Chiasmata formation between non-sister chromatids can results in an exchange of alleles
Objective:
10.1.U3: Chiasmata formation between non-sister chromatids can results in an exchange of alleles
Objective:
- State two consequences of chiasmata formation between non-sister chromatids
chiasmata formation
- The formation of chiasmata between non-sister homologous chromosomes has two consequences
- Stabilizing bivalents during alignment on the metaphase plate (center of cell)
- Increasing genetic variation by facilitating crossing over
10.1 genetic rfecombination
Understanding:
10.1.U4: Crossing over produces new combinations of alleles on the chromosomes of the haploid cells
Objective:
10.1.U4: Crossing over produces new combinations of alleles on the chromosomes of the haploid cells
Objective:
- Draw a diagram to illustrate the formation of new allele combinations as a results of crossing over
Skill:
10.1.S1: Drawing diagrams to show chiasmata formed by crossing over
Objective:
10.1.S1: Drawing diagrams to show chiasmata formed by crossing over
Objective:
- Draw a diagram to illustrate the process and result of crossing over