Zadanie 2c
Explain how comparing DNA can help construct a cladistic classification.
- Materiał graficzny
Estimating divergence with molecular clocks
Use sequence differences to estimate divergence time and discuss factors that make mutation rates variable.
Tę umiejętność sprawdza 6 zadań wzorowanych na arkuszach IB z lat 2023–2025.
Zadania sprawdzające tę umiejętność: 6 Otwórz w wyszukiwarce z filtrami
Zadanie 7b
Discuss using protein amino-acid sequences to construct cladograms.
Zadanie 7
(a) Outline translation of an mRNA molecule in the cytoplasm. (b) Describe how homologous proteins can provide evidence about evolutionary relationships. (c) Explain how proteins bring about skeletal muscle contraction.
Zadanie 13b
Describe how sequence alignment can be used to infer relationships between species A and the other mammals.
Zadanie 11a
State the relationship between divergence time and sequence differences.
- Materiał graficzny
Zadanie 11a
State the relationship between divergence time and sequence differences.
- Materiał graficzny