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

Pada struktur manakah protein dihimpun daripada asid amino?

  1. AVakuol
  2. BSentriol
  3. CRibosom
  4. DLisosom
2.Mudah

What is the R group of an amino acid?

  1. AThe amino group that is shared by all amino acids
  2. BThe carboxyl group at one end
  3. CThe side chain that differs between amino acids
  4. DThe peptide bond between two amino acids
3.Mudah

What are stomata?

  1. ASmall pores in leaves that allow gas exchange
  2. BHairs on roots that absorb minerals
  3. CGreen structures in the leaf that store starch
  4. DTubes that carry water up the stem
4.Sederhana

Which statement about identical and non-identical twins is correct?

  1. AIdentical twins come from two eggs that are fertilised by a single sperm
  2. BBoth kinds of twin always share all of their genes
  3. CNon-identical twins come from one zygote that splits in two
  4. DIdentical twins come from one zygote; non-identical twins come from two
5.Sederhana

The sodium-potassium pump moves ions across the cell membrane. What does one cycle of the pump do?

  1. AMoves 3 K⁺ out and 2 Na⁺ in, using ATP
  2. BMoves 2 Na⁺ out and 3 K⁺ in, using ATP
  3. CMoves Na⁺ in and K⁺ out, without using ATP
  4. DMoves 3 Na⁺ out and 2 K⁺ in, using ATP
6.Sederhana

Red-green colour blindness is X-linked recessive. A colour-blind woman (XᵇXᵇ) has children with a man with normal colour vision (XᴮY). What fraction of their sons is expected to be colour-blind?

  1. AOne half
  2. BAll
  3. CNone
  4. DOne quarter
7.Sukar

An inhibitor binds to an enzyme away from the active site and changes the enzyme's shape. Adding more substrate does not restore the rate. What type of inhibition is this?

  1. ADenaturation by heat
  2. BCompetitive inhibition
  3. CNoncompetitive inhibition
  4. DSubstrate saturation
8.Sukar

Yang manakah hipotesis yang boleh diuji?

  1. ATumbuhan ialah benda hidup yang paling cantik
  2. BTumbuhan berasa lebih gembira dan tenang apabila orang bercakap dengannya setiap hari
  3. CTumbuhan patut disiram oleh orang yang penyayang
  4. DJika tumbuhan mendapat lebih banyak cahaya, ia akan tumbuh lebih tinggi

Kunci jawapan

  1. 1. C · Ribosom
  2. 2. C · The side chain that differs between amino acids
  3. 3. A · Small pores in leaves that allow gas exchange
  4. 4. D · Identical twins come from one zygote; non-identical twins come from two
  5. 5. D · Moves 3 Na⁺ out and 2 K⁺ in, using ATP
  6. 6. B · All
  7. 7. C · Noncompetitive inhibition
  8. 8. D · Jika tumbuhan mendapat lebih banyak cahaya, ia akan tumbuh lebih tinggi

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