解答つき看護学校入学試験のための生物ワークシート

実験における従属変数とは何か。

1. A研究者が意図的に変える要因
2. B検証されている仮説
3. C影響を調べるために測定される要因
4. D一定に保たれる要因

Which definition of a species is most often used for animals?

1. AAny organisms that look alike
2. BA group that can interbreed and have fertile offspring
3. CAll the animals that eat the same food
4. DAll of the different organisms that live together in one area

What is the active site of an enzyme?

1. AThe part of the cell where the enzyme is made
2. BThe gene that codes for the enzyme
3. CThe region where the substrate binds
4. DThe product formed by the reaction

能動輸送を説明しているのはどれか。

1. A死んだ細胞でだけ起こる
2. Bエネルギーを使って、濃度勾配に逆らって物質を移動させる
3. Cエネルギーを使わず、濃度勾配に従って物質を移動させる
4. D膜を通る水だけを移動させる

What is the function of the pores in the nuclear envelope?

1. AThey make ribosomal RNA for the cell
2. BThey attach the nucleus to the cell membrane
3. CThey let chromosomes leave the nucleus to be copied
4. DThey let molecules such as mRNA pass in and out

What happens during telophase of mitosis?

1. AThe chromosomes line up across the middle of the cell
2. BThe DNA is copied for the next division
3. CA nuclear envelope forms around each set of chromosomes
4. DThe sister chromatids are pulled apart

細胞レベルでのがんの基本的な原因は何か。

1. A細菌が核に入り、細胞自身のDNAを自分のDNAに置き換える
2. B細胞周期の遺伝子の突然変異が、制御されない分裂を引き起こす
3. C細胞が完全に分裂をやめて死ぬ
4. D細胞がミトコンドリアをすべて失う

A child's DNA profile has bands A, B, C and D. The mother has bands A and C. Man 1 has bands B and D, man 2 has A and E, and man 3 has C and F. Which man could be the biological father?

1. AMan 1
2. BMan 2
3. CNone of them
4. DMan 3