Bacterial flagella undergo ________ motion and are driven by ________.

What is the structure in prokaryotes that performs the same function as mitochondria in eukaryotes?

Which of the following phenomena is vital for a lens to magnify an image?

Which of the following is a key tool used in cell fractionation?

Why does human cell Mitochondria have 70S ribosomes instead of 80S?

What arguments support the classification of Archaea as a third domain of life separate from Bacteria?

3.5 Le musée était fermé. (1)

4.2 Quelles sont les qualités de Myriam? Nomme une qualité. (1)

3.4 Elle a pris le train pour aller à Durban. (1)

3. Ecoute chaque personne (5 au total). Lis la question et décide si c’est VRAI (True) our FAUX (false). (5)   Exemple: Le weekend dernier, elle est allée visiter la Tour Eiffel….. VRAI (true)