Question 1
Which cell organelle is the principal site of aerobic cellular respiration (Zellatmung) and is often called the 'powerhouse of the cell'?
Correct Answer:
Mitochondrium
Question 2
The Flüssig-Mosaik-Modell (fluid mosaic model) used in the Sachsen-Anhalt Fachlehrplan describes the Biomembran as
Correct Answer:
a phospholipid bilayer in which proteins are embedded and can move laterally within the fluid lipid layer
Question 3
What is the general biological function of enzymes such as those studied in the Kompetenzschwerpunkt 'Vom Reiz zur Reaktion'?
Correct Answer:
They act as biological catalysts that lower the activation energy of a specific reaction without being consumed
Question 4
ATP (Adenosintriphosphat), central to the Fachlehrplan's Zellatmung unit, functions in the cell primarily as
Correct Answer:
the universal short-term energy carrier that releases usable energy when its terminal phosphate bond is hydrolysed
Question 5
In eukaryotic cells, where does Glykolyse, the first stage of glucose breakdown, take place?
Correct Answer:
In the cytosol, outside the mitochondrion
Question 1
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Prepare with the Sachsen-Anhalt Abitur Biology Practice Questions - Saxony-Anhalt Abitur Biology (Biologie) Exam practice quiz. This question bank includes 100 questions covering cell, fachlehrplan, enzyme, typically, and activity. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Sachsen-Anhalt Abitur Biology Practice Questions - Saxony-Anhalt Abitur Biology (Biologie) Exam

This practice set contains 100 questions from the matching question bank and focuses on cell, fachlehrplan, enzyme, typically, and activity. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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