정답이 있는 간호학 입학 시험 대비 생물학 학습지

What is an ecosystem?

1. AAll the members of one species in an area
2. BThe weather in a particular region
3. CA single organism together with all of its organs and tissues
4. DThe living things in an area and their non-living surroundings

DNA에서 발견되는 네 가지 염기는 무엇인가요?

1. A아데닌, 티민, 구아닌, 사이토신
2. B아데닌, 티민, 포도당, 사이토신
3. C아데닌, 우라실, 구아닌, 사이토신
4. D알라닌, 티민, 글리신, 시스테인

진핵세포에서 ATP를 가장 많이 만드는 세포 소기관은 무엇인가요?

1. A리보솜
2. B골지체
3. C미토콘드리아
4. D리소좀

Which polymer is correctly matched with its monomer?

1. AGlycogen and fatty acid
2. BDNA and amino acid
3. CProtein and nucleotide
4. DStarch and glucose

과학 이론은 가설과 어떻게 다른가요?

1. A이론은 아직 검증되지 않은 추측이다
2. B이론은 새로운 자료로도 절대 바뀌지 않는다
3. C이론은 하나의 실험 결과이다
4. D많이 검증된 증거로 뒷받침되는 폭넓은 설명이다

How does facilitated diffusion differ from active transport?

1. AIt needs ATP and moves substances against their gradient
2. BIt moves only water and no other substances
3. CIt works without any membrane proteins
4. DIt needs no energy and moves substances down their gradient

At dawn, a plant shows no overall uptake or release of oxygen or carbon dioxide. What is the best explanation?

1. AIt has stopped both photosynthesis and respiration until it is light
2. BIts rate of photosynthesis equals its rate of respiration
3. CIts stomata are permanently closed at dawn
4. DIt only respires at dawn

In Tay-Sachs disease, a lysosomal enzyme does not work. What happens inside the affected nerve cells?

1. AThe ribosomes stop making proteins
2. BThe undigested substance builds up inside lysosomes
3. CThe DNA cannot be copied before division
4. DThe cells can no longer make ATP in their mitochondria