Unit 5 - Heredity

Question 1

Meiosis - Prophase 1

Answer 1

nuclear envelope leave, spindle fibers from, DNA coils, chromosomes pair, crossing Over occurs

Question 2

Meiosis - Metaphase 1

Answer 2

lined up in the center for the cell, independent assortment (random)

Question 3

Meiosis - Anaphase 1

Answer 3

separate homologous pairs

Question 4

Meiosis - Telophase 1/Cytokinesis

Answer 4

establishes 2 separate nuclei, each nucleus has 3 double chromosome

Question 5

Meiosis - Prophase 2

Answer 5

nuclear envelopes leave, spindle fibers from, DNA coils, chromosomes pair, crossing Over occurs

Question 6

Meiosis - Metaphase 2

Answer 6

chromosomes lined up in the center for the cell, independent assortment (random)

Question 7

Meiosis - Anaphase 2

Answer 7

separating sister chromatids, move to opposite sides

Question 8

Meiosis - Telophase 2/ Cytokinesis

Answer 8

nuclear envelope established separate nuclei,

Question 9

Crossing Over

Answer 9

exchanging of materials

Question 10

Independent Assortment

Answer 10

Chromosomes line up randomly

Question 11

Law of Segregation

Answer 11

Genes for different traits are inherited separately

Question 12

Multiplication Rule

Answer 12

frequency of multiple traits occurring together

Question 13

Addition Rule

Answer 13

“Or”; mutually exclusive