Genetics — Revision

Genetics জনক

Mendel (1866)

DNA

Watson & Crick (1953)

Bases

• DNA: A-T, G-C
• RNA: A-U, G-C

Chromosome

• মানুষে: ২৩ জোড়া (৪৬)
• XX=♀, XY=♂

Evolution

Darwin (1859, Origin of Species)

Down Syndrome

21 trisomy

Dolly

1996, প্রথম cloned mammal (Wilmut)

CRISPR

Gene editing (Doudna/Charpentier, Nobel 2020)