정답이 있는 간호학 입학 시험 대비 생물학 학습지

진핵세포에서 ATP를 가장 많이 만드는 세포 소기관은 무엇인가요?

1. A미토콘드리아
2. B리소좀
3. C리보솜
4. D골지체

What do centrioles do in an animal cell?

1. AThey capture light for photosynthesis
2. BThey make lipids for the cell membrane
3. CThey help organise the spindle during cell division
4. DThey store the cell's digestive enzymes until they are needed

What is endocytosis?

1. ASplitting the cytoplasm after the nucleus divides
2. BMoving water across the membrane by osmosis
3. CTaking material into the cell by folding the membrane around it
4. DReleasing material from the cell by fusing vesicles with the membrane

A cut in the skin heals as new skin cells fill the wound. Which process produces these cells?

1. AMeiosis
2. BBinary fission
3. CMitosis
4. DFertilisation

A person catches chickenpox once and does not usually become ill with it again. Why?

1. AAntibodies from the first infection turn into new viruses
2. BThe skin becomes thicker after the first infection
3. CMemory cells give a faster, stronger response the next time
4. DThe virus stays in the blood and kills new viruses

A patient's blood type is B positive. What does this mean?

1. ATheir red cells carry the A antigen and no RhD antigen
2. BTheir red cells carry the B antigen and the RhD antigen
3. CTheir red cells carry no antigens at all
4. DTheir plasma contains anti-B antibodies

A karyotype shows three copies of chromosome 21. Which condition does this indicate, and how many chromosomes does the person have?

1. ADown syndrome, with 47 chromosomes
2. BTurner syndrome, with 47 chromosomes
3. CKlinefelter syndrome, with 45 chromosomes
4. DDown syndrome, with 45 chromosomes

When caring for a patient with C. difficile infection, why is hand washing with soap and water preferred over alcohol hand rub?

1. ASoap kills the spores, but alcohol only kills viruses and not bacteria
2. BAlcohol makes the spores more infectious
3. CSoap and water are faster than alcohol rub
4. DAlcohol does not kill its spores, but washing removes them