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 does sterilisation mean?

1. AKilling or removing all microorganisms, including spores
2. BKilling only the viruses on a surface
3. CWashing away visible dirt with water
4. DReducing the number of microbes on the skin before an injection

科学的方法において、仮説とは何か。

1. A多くの実験によって裏付けられた広範な説明
2. B正しいと証明された結論
3. C行った測定値の一覧
4. D検証できる説明または予測

What is the correct order of the phases of mitosis?

1. ATelophase, anaphase, metaphase, prophase
2. BProphase, anaphase, metaphase, telophase
3. CProphase, metaphase, anaphase, telophase
4. DMetaphase, prophase, anaphase, telophase

Drugs against fungal infections often cause more side effects than drugs against bacteria. Why?

1. AFungi have no cell membrane for drugs to act on
2. BFungal cells are eukaryotic, like human cells
3. CFungi reproduce only by binary fission
4. DFungi are much smaller than bacteria

ほとんどの酵素は、非常に高い温度でなぜはたらかなくなるか。

1. A熱で酵素がたちまちアミノ酸に分かれるから
2. B基質が別の酵素に変わるから
3. C酵素の動きが遅すぎて基質に出会えないから
4. D酵素が変性し、活性部位の形が変わるから

Which list puts these human energy sources in order from fastest to use to longest-lasting store?

1. AATP, then glycogen, then fat
2. BATP, then fat, then glycogen
3. CGlycogen, then ATP, then fat
4. DFat, then glycogen, then ATP

Redi placed meat in open jars and in jars covered with gauze. Maggots appeared only on meat that flies could reach. What did this show?

1. AFlies form from rotting meat, and then they lay eggs on fresh meat
2. BMeat turns into maggots when exposed to air
3. CMaggots come from eggs laid by flies, not from the meat itself
4. DGauze produces chemicals that stop meat from rotting

A point mutation changes a codon in the middle of a gene into a stop codon. What is the most likely effect?

1. AA shortened protein that usually does not work
2. BA protein with one different amino acid
3. CNo change, because stop codons are ignored
4. DA protein that is longer than normal