정답이 있는 간호학 입학 시험 대비 생물학 학습지

Which carbohydrate forms plant cell walls and acts as dietary fibre?

1. ACellulose
2. BGlucose
3. CLactose
4. DGlycogen

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 list of all the proteins that a cell makes during its life
4. DA map of the organelles inside a cell

Which characteristic is shared by all living things?

1. AThey are made of many cells
2. BThey have a backbone and a brain
3. CThey respond to changes in their environment
4. DThey make their own food by photosynthesis

돌연변이란 무엇인가요?

1. A상동 염색체의 접합
2. B분열 전에 일어나는 DNA의 정상적인 복제
3. C조직 안 세포 수의 변화
4. DDNA 염기 서열의 변화

단백질에서 아미노산을 서로 연결하는 결합은 무엇인가요?

1. A에스터 결합
2. B글리코시드 결합
3. C펩타이드 결합
4. D염기 사이의 수소 결합

Nerve cells release chemical messengers (neurotransmitters) stored in vesicles. By which process are they released?

1. AExocytosis
2. BPhagocytosis
3. COsmosis
4. DEndocytosis

Ignoring crossing over, how many different combinations of chromosomes can one person's gametes have because of independent assortment?

1. A2²³, about 8 million
2. B46, one for each chromosome
3. C23², about 529
4. D2 × 23, which is 46

A nurse notices that patients who used a new mouthwash had few mouth infections. No other patients were studied. What is most needed before concluding that the mouthwash works?

1. AA comparable group that does not use the mouthwash
2. BA longer explanation in the report
3. CA survey asking patients if they liked it
4. DA larger bottle of the same mouthwash for each patient