Zadanie 3d
Identify one visible feature that is atypical of a simple one-cell model.
- Materiał graficzny
Exceptions to typical nuclear organization
Compare cells with no nucleus or multiple nuclei, including mature erythrocytes, sieve elements, muscle and fungal hyphae.
Tę umiejętność sprawdzają 4 zadania wzorowane na arkuszach IB z lat 2024–2025.
Zadania sprawdzające tę umiejętność: 4 Otwórz w wyszukiwarce z filtrami
Zadanie 8
Which shared feature makes mature mammalian erythrocytes and angiosperm sieve-tube elements atypical eukaryotic cells? A. A peptidoglycan wall B. No plasma membrane C. No cytoplasm D. Absence of a nucleus
Zadanie 10
Which description fits a mature functioning sieve-tube element in an angiosperm? A. A dead hollow cell whose wall is heavily lignified B. A living cell containing cytoplasm but lacking a nucleus C. A cell filled mainly by many chloroplasts and a large nucleus…
Zadanie 1
Aseptate fungal hyphae and skeletal muscle fibres are often considered atypical cells. What feature do they share? A. Each lacks every membrane-bound organelle B. Many nuclei can occupy one continuous cytoplasmic region C. Both have a cellulose wall D. Both…