Biologia na egzaminy wstępne na pielęgniarstwo: karta pracy z odpowiedziami

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Imię: ____________________   Data: ____________

1.Łatwy

Which kind of organism causes malaria?

  1. AA protist carried by mosquitoes
  2. BA fungus that grows on skin
  3. CA bacterium carried in water
  4. DA virus spread by coughing
2.Łatwy

What is an adaptation?

  1. AAn inherited trait that helps an organism survive in its environment
  2. BA change an organism makes during its lifetime that it then passes on
  3. CAny mutation that damages a gene
  4. DA disease that weakens a population
3.Łatwy

What is peer review?

  1. AAsking patients for their opinion of a treatment
  2. BRepeating your own experiment many times
  3. CExperts checking a study before it is published
  4. DReading a textbook to learn a topic
4.Średni

Golden rice was genetically modified to make beta-carotene. What is the aim?

  1. ATo make the rice grow faster in cold climates
  2. BTo increase the protein content of the rice
  3. CTo help prevent vitamin A deficiency
  4. DTo make the rice resistant to all insects
5.Średni

Podczas intensywnego wysiłku komórkom mięśniowym brakuje tlenu. Co wytwarzają zamiast tego z glukozy?

  1. ADuże ilości ATP i tlen
  2. BKwas mlekowy (mleczan) i niewielką ilość ATP
  3. CAlkohol i dwutlenek węgla
  4. DGlikogen i wodę
6.Średni

Identical twins raised in different homes have different body weights. What does this show?

  1. AMutations happened in every cell of one twin
  2. BBody weight is controlled by a single gene
  3. CThe phenotype depends on environment as well as genotype
  4. DThe twins must have different genotypes for body weight genes
7.Trudny

A man with an X-linked recessive disorder (XʰY) has children with a woman who has two normal alleles (XᴴXᴴ). What is expected among their children?

  1. AAll daughters are carriers, and no sons are affected
  2. BAll sons are affected, and no daughters are carriers
  3. CAll daughters are affected, and all sons are carriers
  4. DHalf of the sons and half of the daughters are affected
8.Trudny

Why are mutations in mitochondrial DNA passed on only from mothers to their children?

  1. AThe zygote's mitochondria come from the egg
  2. BOnly women have mitochondria in their cells
  3. CSperm cells contain no DNA at all
  4. DMitochondrial DNA is on the X chromosome

Klucz odpowiedzi

  1. 1. A · A protist carried by mosquitoes
  2. 2. A · An inherited trait that helps an organism survive in its environment
  3. 3. C · Experts checking a study before it is published
  4. 4. C · To help prevent vitamin A deficiency
  5. 5. B · Kwas mlekowy (mleczan) i niewielką ilość ATP
  6. 6. C · The phenotype depends on environment as well as genotype
  7. 7. A · All daughters are carriers, and no sons are affected
  8. 8. A · The zygote's mitochondria come from the egg

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