정답이 있는 간호학 입학 시험 대비 생물학 학습지

What is a haploid cell?

1. AA cell with one set of chromosomes
2. BA cell with no nucleus
3. CA cell with two sets of chromosomes
4. DA cell with an extra chromosome

대부분의 효소는 어떤 생체 분자 집단에 속하나요?

1. A탄수화물
2. B무기염류
3. C지질
4. D단백질

What do receptor proteins in the cell membrane do?

1. AThey bind specific signal molecules, such as hormones
2. BThey digest bacteria that enter the cell
3. CThey store the cell's genetic code for making proteins
4. DThey make ATP for the cell

Why can DNA profiling (fingerprinting) identify individual people?

1. ARepeated non-coding DNA regions vary in length between people
2. BEach person's genes code for different amino acids
3. CEvery person has a different number of chromosomes in their cells
4. DDNA in blood differs from DNA in skin

Why is DNA replication called semiconservative?

1. AEach new strand is a random mix of old and new pieces
2. BThe old DNA molecule is kept whole, and a completely new one is made
3. COnly half of the DNA is copied each time
4. DEach new DNA molecule has one old strand and one new strand

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

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

이자(췌장)의 세포는 많은 양의 소화 효소를 만들어 분비합니다. 특히 잘 발달해 있을 소기관은 무엇인가요?

1. A리소좀과 세포벽
2. B거친면 소포체와 골지체
3. C매끈면 소포체, 엽록체, 큰 액포
4. D엽록체와 세포벽

During the Industrial Revolution, soot darkened tree trunks in parts of England, and dark peppered moths became more common than pale ones. What best explains this?

1. ABirds found and ate fewer dark moths on the dark trunks
2. BThe moths chose to become dark to hide
3. CDark moths were produced by the polluted air
4. DThe soot settled on the pale moths and slowly turned them dark