Understanding how the gender of a baby is determined during pregnancy involves a combination of biology, genetics, and a bit of chance. I’ll try to give a comprehensive overview of the biological processes and theories that dictate the sex of a human baby. Basic Genetics of Sex Determination In humans, gender is genetically determined by…
The role of genetic techniques in shaping human biology and society is immense, covering a spectrum from healthcare and medicine to anthropology and sociology. Understanding this involves peering into various scientific and social dimensions, encompassing both what is achievable today and what might be possible in the future.
Imagine you’re reading a recipe book. Each recipe outlines the ingredients and steps needed to create a dish. In the same way, each living organism has a unique ‘recipe,’ written in a code, that makes it what it is. This code is stored in DNA and deciphered by the science of genetics. It’s like the ultimate cookbook for life itself!
If you’ve ever built something with LEGO blocks, you’ll know that you can create all sorts of shapes and structures with the same basic pieces. Similarly, DNA doesn’t always exist in the same form inside the cell; it can be organized into various structures like chromosomes, plasmids, and even as loose strands.
DNA replication is like a meticulously choreographed dance that occurs inside your cells to make an exact copy of your DNA. Understanding this process is key to grasping the basics of biology and genetics.
