26/03/2022
https://youtu.be/9bgmp0OkW50
Light Microscope | සංයුක්ත ආලෝක අන්වීක්ෂය | AL biology lessons in sinhala | සරල ප්රායෝගික පරීක්ෂණ
The light microscope is an instrument for visualizing fine detail of an object. It does this by creating a magnified image through the use of a series of gla...
23/03/2022
https://youtu.be/YSChyjCQItI
How Does a Caterpillar Become a Butterfly | EASY SCIENCE
One day, the caterpillar stops eating, hangs upside down from a twig or leaf and spins itself a silky cocoon or molts into a shiny chrysalis. Within its prot...
15/12/2021
ඌනන විභාජනය | Meiosis | Cell Cycle | AL biology lessons in sinhala - biology 2021/2022 live stream
Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required...
17/11/2021
ප්රතිලේඛණය | පොලිපෙප්ටයිඩ සංස්ලේෂණය Part 02 | |Transcription | AL biology lessons in sinhala
ප්රතිලේඛණය | පොලිපෙප්ටයිඩ සංස්ලේෂණය Part 02 | |Transcription | AL biology lessons in sinhala
Transcription is the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA).AL biology lessons in sinhala ...
17/11/2021
පොලිපෙප්ටයිඩ සංස්ලේෂණය Part 01 | Polypeptide synthesis | AL biology lessons in sinhala - 2021/2022
පොලිපෙප්ටයිඩ සංස්ලේෂණය Part 01 | Polypeptide synthesis | AL biology lessons in sinhala - 2021/2022
In translation, polypeptides are synthesized using mRNA sequences and cellular machinery, including tRNAs that match mRNA codons to specific amino acids and ...