Cevaplı Hemşirelik giriş sınavları için biyoloji çalışma kâğıdı

What are the three domains of life?

1. AProkaryotes, plants and animals
2. BBacteria, viruses and protists
3. CPlants, animals and fungi
4. DBacteria, Archaea and Eukarya

What is peer review?

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

What is an organism's genotype?

1. AThe alleles it carries for a trait
2. BThe environment in which it lives
3. CThe number of cells in its body
4. DThe traits that can be seen or measured

What does the enzyme lipase break down?

1. AFats into fatty acids and glycerol
2. BProteins into amino acids and peptides
3. CDNA into nucleotides
4. DStarch into sugars

Which of these is part of the body's innate (non-specific) defence?

1. AAntibodies made after vaccination
2. BMemory B cells from an earlier infection
3. CThe skin and stomach acid
4. DT cells that recognise one virus

Bir proteinin şeklini ve işlevini ne belirler?

1. AHücredeki glikoz miktarı
2. BZardaki yağ asitlerinin sırası
3. CTaşıdığı fosfat grubu sayısı
4. DAmino asitlerinin dizilişi

Potato cylinders are placed in sugar solutions of different strengths. They gain mass in weak solutions, lose mass in strong ones and show no change at 0,3 mol/L. What can be concluded?

1. AThe potato cells have a solute concentration of about 0,3 mol/L
2. BPotato cells are always hypertonic to sugar solutions
3. CSugar enters the cells only by active transport, not by diffusion
4. DThe potato cells contain no water at all

Bir DNA örneği %30 adenin içeriyor. Bazlarının yüzde kaçı guanindir?

1. A%70
2. B%30
3. C%20
4. D%40