'Synaptonemal complex' diaporamas de présentation

Cell division, cell growth, cell Cycle

Cell division, cell growth, cell Cycle. MEIOSIS I: Separates homologous chromosomes. INTERPHASE. PROPHASE I. METAPHASE I. ANAPHASE I. Sister chromatids remain attached. Centromere (with kinetochore). Centrosomes (with centriole pairs). Chiasmata. Metaphase plate. Sister chromatids.

1.38k views • 73 slides

STOP

STOP. Barry Smith http://ifomis.de. Smart Terminologies via Ontological Principles. Thanks to. Anand Kumar Steffen Schulze-Kremer Jane Lomax. Part One Introduction. GO here an example. of the sorts of problems confronting life science data integration

803 views • 70 slides

CHROMOSOME

1.09k views • 51 slides

Homologous and Site-Specific Replication

Homologous and Site-Specific Replication. Chapter 19. 19.1 Introduction. Figure 19.1. 19.2 Homologous Recombination Occurs between Synapsed Chromosomes. Chromosomes must synapse (pair) in order for chiasmata to form where crossing over occurs.

556 views • 33 slides

BIO 105

BIO 105. Meiosis. Overview of Meiosis. Consists of 2 rounds of division unlike mitosis in which there is only one round of division It produces haploid (1n) cells from diploid (2n) cells Gametes are produced from somatic cells.

459 views • 31 slides

Meiosis

Meiosis. John Ireland, Ph.D. Topics to Cover . Sexual Reproduction Features of Meiosis Meiosis Meiosis vs. mitosis. Sexual Reproduction. Meiosis allows for a reduction of the number of chromosomes in sex cells Germ-line cells (haploid) are set aside and produced through meiosis.

347 views • 7 slides