Lembar kerja Biologi untuk ujian masuk keperawatan dengan jawaban

What is a mutagen?

1. AA cell that divides without control
2. BAn enzyme that copies DNA
3. CA protein that repairs damaged DNA
4. DSomething that can cause changes in DNA

In which stage of the cell cycle does a cell spend most of its time?

1. AAnaphase
2. BMetaphase
3. CProphase
4. DInterphase

What is a decomposer?

1. AAn organism that breaks down dead material
2. BAn animal that eats only plants
3. CAn animal that hunts other animals
4. DAn organism that makes food from sunlight

What happens in the Calvin cycle of photosynthesis?

1. ALight is absorbed by chlorophyll
2. BCO₂ is built into sugar using ATP and NADPH
3. CGlucose is broken down to release energy
4. DWater is split to release oxygen

After gel electrophoresis, which DNA fragments are found furthest from the wells?

1. AThe fragments with the most guanine
2. BThe smallest fragments
3. CThe fragments with the most adenine
4. DThe largest fragments

Which is the correct way to write the scientific name of the gut bacterium?

1. AEscherichia Coli
2. Bcoli Escherichia
3. CEscherichia coli
4. DEscherichia Coli

Dua orang tua yang tidak menderita suatu penyakit memiliki anak yang menderita penyakit itu. Dengan anggapan hanya satu gen yang terlibat, apa penjelasan yang paling mungkin?

1. AAnak mewarisi sifat itu hanya dari kromosom Y ayah
2. BSifatnya dominan dan kedua orang tua menderita
3. CSifatnya dominan dan salah satu orang tua homozigot
4. DSifatnya resesif dan kedua orang tua adalah pembawa

Jenis grafik mana yang paling baik untuk menunjukkan perubahan suhu pasien selama 24 jam?

1. AJaring-jaring makanan
2. BDiagram lingkaran
3. CGrafik garis
4. DDiagram Punnett