Lembar kerja Biologi untuk ujian masuk keperawatan dengan jawaban

What is cell differentiation?

1. AThe process by which a cell divides into two
2. BThe process by which DNA is copied
3. CThe process by which cells become specialised
4. DThe process by which cells die on purpose

What is the single most important way to prevent the spread of infection in hospitals?

1. AWearing a hair net
2. BHand hygiene
3. CGiving every patient antibiotics
4. DOpening the windows

What does gel electrophoresis separate?

1. ABlood into plasma and cells
2. BDNA fragments by size
3. CCells by their shape
4. DChromosomes by their colour

Clostridium tetani grows in deep puncture wounds but is killed by oxygen. How is this bacterium described?

1. AAn obligate anaerobe
2. BA facultative anaerobe
3. CA photosynthetic bacterium
4. DAn obligate aerobe

Pada fase mitosis mana kromosom berbaris di bagian tengah sel?

1. ATelofase
2. BAnafase
3. CMetafase
4. DProfase

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

1. AGlucose and galactose
2. BGlucose and fructose
3. CFructose and galactose
4. DGlucose and glucose

A plant cell is placed in a strong salt solution. Its membrane and cytoplasm pull away from the cell wall. What is this called?

1. APlasmolysis
2. BTurgor
3. CCrenation
4. DLysis

Manakah berikut ini yang merupakan hipotesis yang dapat diuji?

1. ATanaman adalah makhluk hidup yang paling indah
2. BJika tanaman mendapat lebih banyak cahaya, tanaman akan tumbuh lebih tinggi
3. CTanaman seharusnya disiram oleh orang-orang yang peduli
4. DTanaman merasa lebih bahagia dan tenang bila diajak bicara setiap hari