'Mitotic division' presentation slideshows

Mycobacteria: Tuberculosis and Leprosy

2k views • 92 slides

Chromosomal Abnormalities

Chromosomal Abnormalities. Dr. Attya Bhatti. Chromosomal Abnormalities. Any change in the normal structure or number of chromosomes; often results in physical or mental . Chromosome Abnormalities. Basic categories : Chromosome rearrangements :

1.04k views • 58 slides

Male reproductive system

Male reproductive system. fig 17-6. Testis & seminiferous tubules. fig 17-5. Spermatogenesis. fig 17-7. Structure of seminiferous tubules. fig 17-4. Spermatogenesis. fig 17-9. Spermatogenesis (notes). Spermatogenesis begins at puberty Spermatogonia ? primary spermatocytes

1.15k views • 38 slides

398 views • 22 slides

Human/Mammalian Fertilization

Human/Mammalian Fertilization. Human fertilization, or conception , is the biological process in which the human egg and sperm meet and fuse. It occurs mostly in the fallopian tube.

251 views • 22 slides

MEIOSIS

MEIOSIS. CHROMOSOME NUMBER (FRUIT FLIES) Homologous: corresponding chromosomes from male & female Homologs: the actual chromosomes of the set Diploid: A cell that contains both sets of homologs 2N: the diploid number; Drosophila 2N=8

441 views • 8 slides