Scheda di esercizi di Biologia per i test di ammissione a infermieristica con soluzioni

Scheda di esercizi di Biologia per i test di ammissione a infermieristica gratuita e stampabile: 8 esercizi dal livello facile a quello d’esame, con le soluzioni. Stampala o salvala come PDF.

Nuova schedaEsercitati online con i suggerimenti

Per i docenti: gratuita da stampare, copiare e usare in classe. Ogni nuova scheda ha nuovi valori e le sue soluzioni. Un link a ExamProblems nella pagina del corso è molto apprezzato.

Nome: ____________________   Data: ____________

1.Facile

What is a genetically modified organism (GMO)?

  1. AAn organism whose DNA has been changed by genetic engineering
  2. BAn organism that has been grown in a greenhouse
  3. CAn organism that has caught a virus
  4. DAn organism produced by normal sexual reproduction between two parents
2.Facile

What is the job of the capsule found around some bacteria?

  1. AIt protects the cell, for example from white blood cells
  2. BIt is used to swim through liquids
  3. CIt holds the bacterium's main chromosome
  4. DIt helps the bacterium make energy by photosynthesis
3.Facile

Qual è il compito principale dell'apparato di Golgi?

  1. AProdurre ATP con la respirazione cellulare
  2. BControllare quali geni sono attivati
  3. CCopiare il DNA prima che la cellula si divida
  4. DModificare e impacchettare le proteine
4.Media

How do embryonic stem cells differ from most adult stem cells?

  1. AThey can become almost any cell type, while adult stem cells are more limited
  2. BThey are found only in plants, while adult stem cells are found in animals
  3. CThey can no longer divide, while adult stem cells divide quickly
  4. DThey are haploid, while adult stem cells are diploid
5.Media

A cell has a nucleus and mitochondria but no cell wall and no chloroplasts. What kind of cell is it most likely to be?

  1. AAn animal cell
  2. BA fungal cell
  3. CA plant cell
  4. DA bacterial cell
6.Media

Lactose (milk sugar) is a disaccharide. Which two monosaccharides is it made of?

  1. AFructose and galactose
  2. BGlucose and glucose
  3. CGlucose and fructose
  4. DGlucose and galactose
7.Difficile

A single-celled microbe has a nucleus and a cell wall made of chitin, and it reproduces by budding. What is it most likely to be?

  1. AAn amoeba
  2. BA bacterium
  3. CA yeast
  4. DA virus
8.Difficile

A patient is given a large volume of hypotonic IV fluid too quickly. What is the most likely effect on the patient's cells?

  1. ANothing changes, because cells are not affected by IV fluid
  2. BWater moves out of the cells, and they shrink
  3. CSalt moves into the cells, and they burst
  4. DWater moves into the cells, and they swell

Soluzioni

  1. 1. A · An organism whose DNA has been changed by genetic engineering
  2. 2. A · It protects the cell, for example from white blood cells
  3. 3. D · Modificare e impacchettare le proteine
  4. 4. A · They can become almost any cell type, while adult stem cells are more limited
  5. 5. A · An animal cell
  6. 6. D · Glucose and galactose
  7. 7. C · A yeast
  8. 8. D · Water moves into the cells, and they swell

Soluzioni complete passo passo: esercitati su questo argomento su examproblems.com.