University:
Lehman College
Course:
BIO 238 | Genetics
Academic year:

2024
Views:

213

Pages:

1
Author:

Shazna

meiosis I - ers58 : · y -Y C =F& & ·- Ki e · homologs the pairing exchange alleles : - I * E % - center homologous paras of * - S & pushto the · - - * 11 · A N G ↑ &T G - I -( E YYY & Tetrads i i & & - & of cross over : the exchanging chiasmata & G 3S & ↑ Go /S /B - ~ & y - - YYY ↑ - !E & * * meiosis I ⑰ - 1188 G " * tetrads separate into recombined cromatids fi * * & · . · genetic information two haploid nuceli form inside one cell. · during Two form 1188 · ↓# * Bi ⑰ occurs twice for each * · cell formed in meiosis I . - · · * & & · - - & sister chromatids to the center . push * separate daughter chromosomes. Sister chromatids into Terminology Breakdown · # I & y * · · chromosomal - = & - * ⑤ & S haploid number of chromosomes condense haploid - ⑳ · haploid cells the process of exchanging alleles Two haploid in each cell nucli reform . sperm I protective * I granulosat zona& pulicial vocyte * S ↳ : & ↳HumanFemale gianton ich · 4 haploid gamates appear · O & o wer Human contains Male : digestive 4 > - need 100 + e enzyme before - · D · · IB S·↑ S S & l · crossing over 1 1 chromatid chromatid I I nonsister homologs recombined non sitea