Slide 1 Elements of Biotechnology Unit 2 B.Tech Biotechnology II Basic concepts of Genes, DNA & RNA 1 BREAKTHROUGH DISCOVERY In 1953, James Watson and Francis Crick discovered…
Slide 1Mitosis Onions have larger chromosomes than most plants and they stain dark. The chromosomes are easily observed through a compound light microscope. The apical meristem…
What do genes look like? 1. Where are genes located? Genes are located on our chromosomes. Chromosomes are different sizes. There are hundreds of genes on the shorter chromosomes…
We can visualize our entire DNA by constructing a chromosome karyotype Karyotyping Procedure Sample collection and cell culture â White cells from a blood sample or amniotic…
1. Elements of Biotechnology Unit 2 Basic concepts of Genes, DNA & RNA 1 2. BREAKTHROUGH DISCOVERY • In 1953, James Watson and Francis Crick discovered the double helical…