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.

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

What is an antigen?

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

What is a chromosome?

  1. AA strand of RNA that leaves the nucleus
  2. BA small organelle in the cytoplasm that makes ATP for the cell
  3. CA single gene that codes for one protein
  4. DA long DNA molecule, packed with proteins, carrying many genes
3.Mudah

Di manakah kebanyakan DNA sel eukariot ditemui?

  1. ADalam nukleus
  2. BDalam lisosom
  3. CDalam membran sel
  4. DDalam dinding sel
4.Sederhana

Semasa bersenam kuat, sel otot kekurangan oksigen. Apakah yang dihasilkannya daripada glukosa sebagai gantinya?

  1. AAlkohol dan karbon dioksida
  2. BATP dan oksigen dalam jumlah besar
  3. CGlikogen dan air
  4. DAsid laktik (laktat) dan sedikit ATP
5.Sederhana

How does facilitated diffusion differ from active transport?

  1. AIt works without any membrane proteins
  2. BIt needs ATP and moves substances against their gradient
  3. CIt moves only water and no other substances
  4. DIt needs no energy and moves substances down their gradient
6.Sederhana

Apakah persamaan antara kanji, glikogen dan selulosa?

  1. AIa protein yang terdiri daripada asid amino
  2. BIa polisakarida yang terdiri daripada unit glukosa
  3. CIa lipid yang menyimpan tenaga
  4. DIa asid nukleik yang menyimpan maklumat baka
7.Sukar

Two plants are crossed, and about half of the offspring show the dominant trait and half show the recessive trait. What are the most likely genotypes of the parents?

  1. AHomozygous dominant × homozygous recessive
  2. BHomozygous dominant × heterozygous
  3. CHeterozygous × heterozygous
  4. DHeterozygous × homozygous recessive
8.Sukar

An Rh-negative mother gives birth to an Rh-positive baby. Why could a later Rh-positive pregnancy be at risk?

  1. AThe first baby's antibodies remain in her blood and attack her
  2. BThe second baby will be unable to make any red cells
  3. CHer red cells may become Rh positive after the birth
  4. DShe may have made anti-D antibodies that cross the placenta

Kunci jawapan

  1. 1. B · A molecule that the immune system sees as foreign
  2. 2. D · A long DNA molecule, packed with proteins, carrying many genes
  3. 3. A · Dalam nukleus
  4. 4. D · Asid laktik (laktat) dan sedikit ATP
  5. 5. D · It needs no energy and moves substances down their gradient
  6. 6. B · Ia polisakarida yang terdiri daripada unit glukosa
  7. 7. D · Heterozygous × homozygous recessive
  8. 8. D · She may have made anti-D antibodies that cross the placenta

Penyelesaian langkah demi langkah yang lengkap: berlatih topik ini di examproblems.com.