Lembar kerja Biologi untuk ujian masuk keperawatan dengan jawaban

What is the pH of pure water at 25 °C?

1. A0
2. B14
3. C1
4. D7

Which of these diseases is caused by a virus?

1. ATuberculosis
2. BAthlete's foot
3. CMalaria
4. DInfluenza

Satuan mana yang paling sering dipakai untuk menyatakan ukuran sel?

1. ALiter (L)
2. BMikrometer
3. CKilometer (km)
4. DMeter (m)

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

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

A cut in the skin heals as new skin cells fill the wound. Which process produces these cells?

1. AMitosis
2. BMeiosis
3. CFertilisation
4. DBinary fission

Ikatan apa yang menghubungkan asam amino dalam protein?

1. AIkatan hidrogen antarbasa
2. BIkatan glikosidik
3. CIkatan peptida
4. DIkatan ester

Two genes lie very close together on the same chromosome. In a test cross, most offspring look like the parents instead of the expected 1:1:1:1 ratio. Why?

1. AThe genes are linked and are rarely separated by crossing over
2. BThe genes are on different chromosomes and assort independently
3. CA frameshift mutation happened in both genes
4. DBoth genes show incomplete dominance

A cell is 0,00002 m wide. Which value is equal to this width?

1. A0,2 mm
2. B20 µm
3. C2 µm
4. D200 µm