Tag » Oogenesis

Oogenesis dan Siklus Menstruasi


Oogenesis
Oogenesis merupakan proses pembentukan ovum di dalam ovarium. Di dalam ovarium atau indung telur terdapat oogonium (oogonia = jamak). Oogonium bersifat diploid (2n = mengandung 23 pasang kromosom atau 46 buah kromosom). 1.495 kata lagi

MITOSIS DAN MEIOSIS

.Mitosis
Mitosis adalah pembelahan sel yang menghasilkan 2 sel anak dengan jumlah kromosom yang sama dengan kromosom sel induknya, yaitu 2n.
mitosis terjadi pada perbanyakan sel somatis (sel tubuh). 1.753 kata lagi

Tumbuhan

Stem cell therapy for female Infertility: Dream or Reality?

Rapid advancements in stem cell research have been a hope for the cure of several diseases and disorders including infertility. But a recent study by Swedish researchers from University of Gothenburg and Karolinska Institute questions the feasibility of female infertility treatment with stem cells. 479 kata lagi

Research

Life Sciences: Human Reproduction- Oogenesis

Hi

  1. Diploid germinal epithelial cells divide mitotically and give rise to diploid oogonia
  2. From puberty oogonia grow and develop into primary diploid oocyte
  3. Primary oocytes unddergo meiosis and turn into haploid secondary oocytes and the polar body is formed…
  4. 19 kata lagi
Ieb

Where do we come from?

Before this blog delves into the science and ethics of reproductive medicine, I wanted to start from the beginning. I wanted to answer the question that we have no doubt all asked at one point in our lives: … 982 kata lagi

Mouse eggs are busy Survivin

The process of getting eggs ready for fertilization in mammals is extremely complicated. With so many moving parts, it’s amazing that it actually goes right so much of the time. 823 kata lagi

Scientific Literature

Sexual Reproduction

Overview

Most eukaryotes (most multicellular animals and plants, some fungi and protists) reproduce sexually. It involves the union of a haploid gametes (n) from two different parents to form a diploid zygote (2n) through meiosis. 492 kata lagi

Biology