Zadanie 7
(a) Outline the chromosome changes during prophase I of meiosis. (b) Describe processes performed by enzymes that bind to DNA. (c) Explain how environmental conditions can affect DNA and its expression in living organisms.
Environmental modification of epigenetic marks
Explain how exposures such as air pollution can alter methylation patterns and influence gene expression.
Tę umiejętność sprawdzają 2 zadania wzorowane na arkuszach IB z lat 2022–2023.
Zadania sprawdzające tę umiejętność: 2 Otwórz w wyszukiwarce z filtrami
Zadanie 4e
State one reason why the DNA methylation patterns of monozygotic twins could differ as they grow older.
- Materiał graficzny