정답이 있는 간호학 입학 시험 대비 생물학 학습지

유전자란 무엇인가요?

1. A유전 형질을 전달하는 세포의 한 종류
2. B세포 분열 전에 DNA를 복제하는 단백질
3. C한 세포가 가진 모든 염색체의 전체 세트
4. D단백질과 같은 산물에 대한 정보를 암호화한 DNA의 한 부분

삼투는 선택적 투과성 막을 통한 어떤 물질의 확산인가요?

1. A단백질
2. B물
3. C포도당
4. D나트륨 이온

What is the main job of the nucleolus?

1. AIt stores water and salts for the nucleus
2. BIt makes ribosomal RNA and builds ribosome parts
3. CIt releases energy from glucose for the nucleus
4. DIt digests worn-out parts of the cell

Which polymer is correctly matched with its monomer?

1. AStarch and glucose
2. BProtein and nucleotide
3. CDNA and amino acid
4. DGlycogen and fatty acid

A tablet contains 2.5 g of a substance. How many milligrams is this?

1. A2500 mg
2. B250 mg
3. C0.0025 mg
4. D25 mg

Why do the palisade cells near the top surface of a leaf contain many chloroplasts?

1. AThey protect the leaf from insects and strong winds
2. BThey store most of the plant's water for dry periods
3. CThey get the most light and do most of the photosynthesis
4. DThey carry sugars from the leaves down to the roots

The lion is Panthera leo, the tiger is Panthera tigris and the house cat is Felis catus. Which two are most closely related?

1. AThe lion and the house cat
2. BAll three are equally related
3. CThe tiger and the house cat
4. DThe lion and the tiger

Cystic fibrosis is caused by a faulty CFTR protein, which forms a chloride channel in the cell membrane. Which process is directly affected?

1. ACopying of DNA in the nucleus
2. BProduction of ATP in the mitochondria
3. CMovement of chloride ions through a membrane protein
4. DDiffusion of oxygen molecules through the lipid bilayer