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 a monosaccharide?

1. AA fat made of glycerol and fatty acids
2. BA chain of many amino acids
3. CTwo sugars joined together, such as sucrose
4. DA single sugar unit, such as glucose

アミノ酸からタンパク質が組み立てられる構造はどれか。

1. Aリボソーム
2. Bリソソーム
3. C液胞
4. D中心小体

DNAで、アデニンは必ずどの塩基と対をつくるか。

1. Aウラシル
2. Bシトシン
3. Cグアニン
4. Dチミン

Which process removes carbon dioxide from the atmosphere?

1. ACellular respiration
2. BDecomposition
3. CBurning fossil fuels
4. DPhotosynthesis

What happens in the Calvin cycle of photosynthesis?

1. ACO₂ is built into sugar using ATP and NADPH
2. BGlucose is broken down to release energy
3. CWater is split to release oxygen
4. DLight is absorbed by chlorophyll

Which of these is part of the body's innate (non-specific) defence?

1. AThe skin and stomach acid
2. BAntibodies made after vaccination
3. CT cells that recognise one virus
4. DMemory B cells from an earlier infection

ある都市の成人がどれくらい運動しているかを調べるため、研究者がジムから出てくる人だけに調査をした。主な問題は何か。

1. A研究者に従属変数がない
2. B標本が、活動的な人に偏っている
3. C標本が無作為すぎて役に立たない
4. D調査は科学では決して使えない

Starch and cellulose are both made of glucose. Why can humans digest starch but not cellulose?

1. ACellulose contains no glucose units at all, only fructose
2. BCellulose dissolves in water but starch does not
3. CHumans lack an enzyme that breaks the bonds in cellulose
4. DStarch is a protein, and cellulose is a lipid