정답이 있는 간호학 입학 시험 대비 생물학 학습지

Where in the cell does glycolysis take place?

1. AIn the nucleus
2. BIn the chloroplast
3. CIn the cytoplasm
4. DIn the mitochondrial matrix

What are stomata?

1. AHairs on roots that absorb minerals
2. BGreen structures in the leaf that store starch
3. CSmall pores in leaves that allow gas exchange
4. DTubes that carry water up the stem

What does the enzyme DNA ligase do?

1. AIt joins pieces of DNA together
2. BIt unwinds the DNA double helix
3. CIt cuts DNA at specific sites
4. DIt makes RNA from a DNA template

A student switches a light microscope from low power to high power. What happens to the field of view?

1. AIt gets smaller and usually darker
2. BIt stays the same size but gets brighter
3. CIt gets larger and brighter
4. DIt gets larger but less detailed

상동 염색체 사이의 교차는 언제 일어나나요?

1. A감수 2분열 말기에
2. B감수 1분열 전기에
3. C간기의 S기에
4. D체세포 분열 후기에

탈수 합성 반응에서는 어떤 일이 일어나나요?

1. A단위체 두 개가 결합하면서 물 분자가 하나 나온다
2. B삼투에 의해 세포에서 물이 빠져나간다
3. C세포가 말라서 죽는다
4. D물 분자가 첨가되어 중합체가 분해된다

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

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

Why can standard DNA profiling not tell identical twins apart?

1. AIdentical twins come from one zygote and have the same DNA
2. BOnly one twin inherits the father's DNA
3. CTwins always share the same fingerprints on their hands
4. DIdentical twins have no non-coding DNA