정답이 있는 간호학 입학 시험 대비 생물학 학습지

What is a monosaccharide?

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

What does DNA replication produce?

1. AA new protein
2. BOne mRNA molecule
3. CFour different DNA molecules
4. DTwo identical DNA molecules

Which sugar is found in DNA?

1. ADeoxyribose
2. BFructose
3. CRibose
4. DGlucose

거친면 소포체가 "거칠게" 보이는 이유는 무엇인가요?

1. A막 안에 엽록체가 있기 때문이다
2. B바깥쪽에 리소좀이 융합되어 있기 때문이다
3. C표면에 지방 방울이 저장되어 있기 때문이다
4. D표면에 리보솜이 붙어 있기 때문이다

격렬한 운동 중에는 근육 세포가 산소 부족을 겪습니다. 이때 포도당으로부터 무엇을 대신 만드나요?

1. A알코올과 이산화 탄소
2. B글리코젠과 물
3. C젖산(락트산)과 소량의 ATP
4. D많은 양의 ATP와 산소

Where does the Krebs (citric acid) cycle take place in a eukaryotic cell?

1. AIn the nucleus
2. BIn the mitochondrial matrix
3. COn the rough endoplasmic reticulum
4. DIn the cytoplasm

A study finds that coffee drinkers have more lung cancer. Later it is found that coffee drinkers in the study also smoked more. What is smoking in this study?

1. AA placebo
2. BA confounding variable
3. CThe dependent variable
4. DThe control group

A man has Klinefelter syndrome (XXY). Which error most likely produced it?

1. AA frameshift mutation in one of the genes on the father's Y chromosome
2. BCrossing over between chromosome 21 and the X chromosome
3. CExtra mitosis in the zygote after fertilisation
4. DNondisjunction of the sex chromosomes during meiosis in a parent