Chromosomes are found in the nucleus of a cell, A human body cell has 46 chromosomes, Sperm and egg are examples of gametes, A sperm has 23 chromosomes, Chromosomes are made of DNA, A gene is a small section of DNA,

Skor Tablosu

Görsel stil

Seçenekler

Şablonu değiştir

Otomatik olarak kaydedilen geri yüklensin mi: ?