解答つき看護学校入学試験のための生物ワークシート

What is phagocytosis?

1. AA cell taking in small droplets of fluid
2. BA cell releasing hormones by exocytosis
3. CA cell dividing into two identical daughter cells
4. DA cell engulfing large particles such as bacteria

真核細胞のDNAの大部分はどこにあるか。

1. A細胞膜
2. Bリソソーム
3. C細胞壁
4. D核

実験における独立変数とは何か。

1. A処理を受けない群
2. Bすべての群で同じに保たれる要因
3. C結果として測定される要因
4. D研究者が意図的に変える要因

A person catches chickenpox once and does not usually become ill with it again. Why?

1. AMemory cells give a faster, stronger response the next time
2. BAntibodies from the first infection turn into new viruses
3. CThe virus stays in the blood and kills new viruses
4. DThe skin becomes thicker after the first infection

What happens to an enzyme after it has catalysed a reaction?

1. AIt changes into the substrate
2. BIt is released unchanged and can be used again
3. CIt becomes part of the product and leaves with it
4. DIt is broken down into amino acids

In a food chain, producers hold 10 000 units of energy. Roughly how much is passed on to the primary consumers?

1. AAbout 10 000 units
2. BAbout 1000 units
3. CAbout 5000 units
4. DAbout 10 units

During the Industrial Revolution, soot darkened tree trunks in parts of England, and dark peppered moths became more common than pale ones. What best explains this?

1. AThe soot settled on the pale moths and slowly turned them dark
2. BDark moths were produced by the polluted air
3. CThe moths chose to become dark to hide
4. DBirds found and ate fewer dark moths on the dark trunks

病気のない両親から、その病気をもつ子が生まれた。単一の遺伝子と仮定すると、最も可能性の高い説明はどれか。

1. A形質は優性で、片方の親がホモ接合である
2. B形質は優性で、両親とも発症している
3. C子は、父親のY染色体からのみその形質を受け継いだ
4. D形質は劣性で、両親とも保因者である