Biologia na egzaminy wstępne na pielęgniarstwo: karta pracy z odpowiedziami

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Imię: ____________________   Data: ____________

1.Łatwy

Which substances are used up in aerobic cellular respiration?

  1. AGlucose and oxygen
  2. BGlucose and carbon dioxide
  3. CCarbon dioxide and water
  4. DOxygen and water
2.Łatwy

What do centrioles do in an animal cell?

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

What is the cytoplasm?

  1. AThe fluid found only inside the nucleus
  2. BThe jelly-like contents between the membrane and nucleus
  3. CThe space between two neighbouring cells
  4. DThe stiff outer layer of cellulose that surrounds a plant cell
4.Średni

Yeast in bread dough breaks down sugar without oxygen. What does it produce?

  1. AEthanol and carbon dioxide
  2. BGlucose and oxygen
  3. COxygen and water
  4. DLactic acid and carbon dioxide
5.Średni

What is the difference between an antiseptic and a disinfectant?

  1. AAntiseptics are used on living tissue; disinfectants are used on objects
  2. BAntiseptics kill all spores; disinfectants kill none
  3. CAntiseptics are antibiotics; disinfectants are vaccines
  4. DAntiseptics are used on objects and floors; disinfectants are used on skin
6.Średni

A thermometer gives readings of 36,1, 36,1 and 36,2 °C for a water bath that is really at 37,0 °C. How are these readings best described?

  1. APrecise but not accurate
  2. BNeither accurate nor precise
  3. CAccurate but not precise
  4. DBoth accurate and precise
7.Trudny

Jaki rodzaj wykresu najlepiej pokazuje, jak zmienia się temperatura pacjenta w ciągu 24 godzin?

  1. ASzachownica Punnetta
  2. BWykres kołowy
  3. CSieć troficzna
  4. DWykres liniowy
8.Trudny

The antibiotic tetracycline binds to bacterial ribosomes. Which process does it block, and why are human cells much less affected?

  1. ATranslation, because bacterial ribosomes differ from human ribosomes
  2. BTranscription, because human cells have no RNA polymerase of their own
  3. CTranslation, because human cells have no ribosomes
  4. DDNA replication, because bacteria have no DNA polymerase

Klucz odpowiedzi

  1. 1. A · Glucose and oxygen
  2. 2. D · They help organise the spindle during cell division
  3. 3. B · The jelly-like contents between the membrane and nucleus
  4. 4. A · Ethanol and carbon dioxide
  5. 5. A · Antiseptics are used on living tissue; disinfectants are used on objects
  6. 6. A · Precise but not accurate
  7. 7. D · Wykres liniowy
  8. 8. A · Translation, because bacterial ribosomes differ from human ribosomes

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