Lembar kerja Biologi untuk ujian masuk keperawatan dengan jawaban

Lembar kerja Biologi untuk ujian masuk keperawatan gratis yang dapat dicetak: 8 soal dari mudah hingga tingkat ujian, dengan kunci jawaban. Cetak atau simpan sebagai PDF.

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Nama: ____________________   Tanggal: ____________

1.Mudah

Which protein gives strength to skin, tendons and bone?

  1. AMyosin
  2. BCollagen
  3. CAmylase
  4. DHaemoglobin
2.Mudah

Which organelle breaks down fatty acids and hydrogen peroxide?

  1. ACentriole
  2. BPeroxisome
  3. CRibosome
  4. DChloroplast
3.Mudah

Zat apa yang dihasilkan oleh fotosintesis?

  1. AProtein dan nitrogen
  2. BAsam laktat dan ATP
  3. CGlukosa dan oksigen
  4. DKarbon dioksida dan air
4.Sedang

Mengapa suhu yang sangat tinggi menghentikan kerja sebagian besar enzim?

  1. APanas membuat enzim langsung terurai menjadi asam amino
  2. BSubstrat berubah menjadi enzim yang lain
  3. CEnzim bergerak terlalu lambat untuk bertemu substrat
  4. DEnzim terdenaturasi: sisi aktifnya berubah bentuk
5.Sedang

What do nitrogen-fixing bacteria do?

  1. AThey convert nitrogen gas into compounds that plants can use
  2. BThey release nitrogen gas from dead organisms into the air
  3. CThey turn carbon dioxide into sugar
  4. DThey break down proteins into glucose
6.Sedang

Dolly the sheep was cloned by putting the nucleus of an adult body cell into an egg cell whose nucleus had been removed. Whose nuclear DNA did Dolly have?

  1. AThe sheep that gave the egg cell
  2. BThe sheep that carried the pregnancy
  3. CAn equal mix of all three sheep
  4. DThe sheep that gave the body cell nucleus
7.Sulit

Why do cells get far more ATP from glucose when oxygen is present than when it is absent?

  1. AOxygen itself is converted into ATP in the mitochondria
  2. BWithout oxygen, glucose cannot enter the cell or be broken down at all
  3. CWithout oxygen the Krebs cycle runs faster but makes less ATP
  4. DWithout oxygen only glycolysis runs, giving a net of 2 ATP per glucose
8.Sulit

A survey finds that students who sleep more get higher test scores. Which study would best test whether more sleep causes better scores?

  1. ACompare the test scores of students at two different schools
  2. BSurvey a much larger group of students about their sleep habits
  3. CRandomly assign students to different sleep times and compare their scores
  4. DAsk the students with the highest scores how they study

Kunci jawaban

  1. 1. B · Collagen
  2. 2. B · Peroxisome
  3. 3. C · Glukosa dan oksigen
  4. 4. D · Enzim terdenaturasi: sisi aktifnya berubah bentuk
  5. 5. A · They convert nitrogen gas into compounds that plants can use
  6. 6. D · The sheep that gave the body cell nucleus
  7. 7. D · Without oxygen only glycolysis runs, giving a net of 2 ATP per glucose
  8. 8. C · Randomly assign students to different sleep times and compare their scores

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