Bio 141 Notes (4/01/14)

Question 1

Meiosis I

Answer 1

Prophase
Metaphase I
Anaphase I
Telophase I

Question 2

Meiosis II

Answer 2

Metaphase II
Anaphase II
Telophase II

Question 3

Prophase I

Answer 3

homologus chromosomes pair up (synapsis)

homologus chromosomes exchange genetic material via crossing over (aka chiosmata)

Question 4

Metaphase I

Answer 4

chromosomes align along equator as tetrads

Question 5

Anaphase I

Answer 5

chromosomes separate into daughter nuclei (not identical)

Question 6

Metaphase II

Answer 6

sister chromatods align along the equator