Биология для вступительных экзаменов на сестринские программы: лист заданий с ответами

Бесплатный лист заданий для печати по теме «Биология для вступительных экзаменов на сестринские программы»: 8 задач от простых до экзаменационного уровня, с ответами. Распечатайте его или сохраните как PDF.

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Имя: ____________________   Дата: ____________

1.Лёгкая

Which of these is qualitative data?

  1. AThe urine sample is dark yellow
  2. BThe pulse rate is 72 beats per minute
  3. CThe wound is 3 cm long
  4. DThe patient weighs 68 kg
2.Лёгкая

What is peer review?

  1. AExperts checking a study before it is published
  2. BRepeating your own experiment many times
  3. CReading a textbook to learn a topic
  4. DAsking patients for their opinion of a treatment
3.Лёгкая

What is an organism's genome?

  1. AThe proteins made by one cell
  2. BA single gene on one chromosome
  3. CAll of its genetic material
  4. DThe traits that can be seen
4.Средняя

A protein is made to be secreted out of the cell. What path does it follow?

  1. ANucleus, then lysosome, then Golgi apparatus, then cell membrane
  2. BGolgi apparatus, then rough ER, then nucleus, then cell membrane
  3. CRough ER, then Golgi apparatus, then vesicle, then cell membrane
  4. DSmooth ER, then mitochondrion, then vesicle, then cell membrane
5.Средняя

What is a random sample?

  1. AA group chosen because they are likely to support the hypothesis
  2. BA group made only of people who volunteer to take part
  3. CA group chosen by the researcher because they are easy to reach and willing
  4. DA group where everyone in the population has an equal chance of being chosen
6.Средняя

There are 64 possible codons but only about 20 amino acids. What does this tell you about the genetic code?

  1. AOnly 20 of the codons are ever used
  2. BEach amino acid has exactly three codons
  3. CMost amino acids are coded for by more than one codon
  4. DEach codon codes for more than one amino acid at the same time
7.Сложная

Cyanide stops mitochondria from making ATP. Which process in the affected cells would stop first?

  1. APumping of Na⁺ and K⁺ by the sodium-potassium pump
  2. BSimple diffusion of oxygen into the cell
  3. CFacilitated diffusion of glucose down its gradient
  4. DOsmosis of water across the membrane
8.Сложная

A diploid cell contains 10 units of DNA in G1. How many units are in each cell at the end of meiosis II?

  1. A10 units
  2. B20 units
  3. C5 units
  4. D2,5 units

Ответы

  1. 1. A · The urine sample is dark yellow
  2. 2. A · Experts checking a study before it is published
  3. 3. C · All of its genetic material
  4. 4. C · Rough ER, then Golgi apparatus, then vesicle, then cell membrane
  5. 5. D · A group where everyone in the population has an equal chance of being chosen
  6. 6. C · Most amino acids are coded for by more than one codon
  7. 7. A · Pumping of Na⁺ and K⁺ by the sodium-potassium pump
  8. 8. C · 5 units

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