정답이 있는 간호학 입학 시험 대비 생물학 학습지

Which molecules, made by immune cells, bind to specific antigens?

1. AEnzymes
2. BPhospholipids
3. CAntibodies
4. DHormones

What is a karyotype?

1. AA diagram of a family's inheritance pattern
2. BA picture of a cell's chromosomes arranged in pairs by size
3. CA map of the organelles inside a cell
4. DA list of all the proteins that a cell makes during its life

What is a decomposer?

1. AAn organism that makes food from sunlight
2. BAn animal that hunts other animals
3. CAn animal that eats only plants
4. DAn organism that breaks down dead material

What happens to an enzyme after it has catalysed a reaction?

1. AIt becomes part of the product and leaves with it
2. BIt changes into the substrate
3. CIt is broken down into amino acids
4. DIt is released unchanged and can be used again

세균은 보통 어떻게 번식하나요?

1. A이분법으로
2. B감수 분열로
3. C바이러스를 출아시켜서
4. D씨앗을 만들어서

Which body system works with the respiratory system to deliver oxygen to body cells?

1. AThe circulatory system
2. BThe skeletal system
3. CThe urinary system
4. DThe digestive system

Parts of a protein chain coil into alpha helices and fold into beta sheets, held by hydrogen bonds. Which level of protein structure is this?

1. ATertiary structure
2. BQuaternary structure
3. CSecondary structure
4. DPrimary structure

One sample of an enzyme is boiled and then cooled to 37 °C. Another is kept at 4 °C and then warmed to 37 °C. Which sample will work at 37 °C?

1. ABoth samples will work equally well
2. BOnly the sample that was kept at 4 °C
3. CNeither sample will work
4. DOnly the sample that was boiled