Lembaran kerja Biologi untuk peperiksaan kemasukan kejururawatan dengan jawapan

Lembaran kerja Biologi untuk peperiksaan kemasukan kejururawatan percuma untuk dicetak: 8 soalan dari mudah hingga tahap peperiksaan, dengan skema jawapan. Cetak atau simpan sebagai PDF.

Lembaran kerja baharuBerlatih dalam talian dengan petunjuk

Untuk pensyarah dan guru: percuma untuk dicetak, disalin dan digunakan di dalam kelas. Setiap lembaran kerja baharu mempunyai nilai baharu dan skema jawapannya sendiri. Pautan ke ExamProblems di halaman kursus anda amat dihargai.

Nama: ____________________   Tarikh: ____________

1.Mudah

Which of these hormones is a steroid?

  1. ATestosterone
  2. BGlucagon
  3. CInsulin
  4. DGrowth hormone
2.Mudah

What is an antigen?

  1. AA drug that kills viruses
  2. BA molecule that the immune system sees as foreign
  3. CA protein that carries oxygen
  4. DA white blood cell that engulfs and digests bacteria
3.Mudah

Which molecules, made by immune cells, bind to specific antigens?

  1. AAntibodies
  2. BEnzymes
  3. CPhospholipids
  4. DHormones
4.Sederhana

The human arm, bat wing and whale flipper contain the same set of bones. What does this suggest?

  1. AThey have the same function
  2. BThey are the result of acquired traits
  3. CThey share a common ancestor
  4. DThey evolved completely separately
5.Sederhana

Golden rice was genetically modified to make beta-carotene. What is the aim?

  1. ATo make the rice resistant to all insects
  2. BTo increase the protein content of the rice
  3. CTo help prevent vitamin A deficiency
  4. DTo make the rice grow faster in cold climates
6.Sederhana

Which is an example of negative feedback?

  1. ABlood clotting speeding up once it starts
  2. BSweating when body temperature rises
  3. CA wound becoming more inflamed over time
  4. DContractions growing stronger during labour
7.Sukar

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. ABoth genes show incomplete dominance
  2. BA frameshift mutation happened in both genes
  3. CThe genes are linked and are rarely separated by crossing over
  4. DThe genes are on different chromosomes and assort independently
8.Sukar

Seorang ibu berkumpulan darah A (genotip Iᴬi) dan seorang bapa berkumpulan B (Iᴮi) mempunyai anak. Kumpulan darah manakah yang mungkin?

  1. AAB sahaja
  2. BA, B, AB dan O
  3. CA, B dan AB sahaja
  4. DA dan B sahaja

Kunci jawapan

  1. 1. A · Testosterone
  2. 2. B · A molecule that the immune system sees as foreign
  3. 3. A · Antibodies
  4. 4. C · They share a common ancestor
  5. 5. C · To help prevent vitamin A deficiency
  6. 6. B · Sweating when body temperature rises
  7. 7. C · The genes are linked and are rarely separated by crossing over
  8. 8. B · A, B, AB dan O

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