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

In genetics, what is a carrier?

  1. AA person with one recessive allele for a disorder but no symptoms
  2. BA person with two recessive alleles who has the disorder
  3. CA person who has lost both alleles for the gene, so shows no trait
  4. DA person who has a dominant disorder
2.Mudah

Apakah empat bes yang terdapat dalam DNA?

  1. AAdenina, urasil, guanina dan sitosina
  2. BAdenina, timina, glukosa dan sitosina
  3. CAlanina, timina, glisina dan sisteina
  4. DAdenina, timina, guanina dan sitosina
3.Mudah

Which substances are used up in aerobic cellular respiration?

  1. AOxygen and water
  2. BCarbon dioxide and water
  3. CGlucose and carbon dioxide
  4. DGlucose and oxygen
4.Sederhana

Mengapakah suhu yang sangat tinggi menghentikan kebanyakan enzim daripada berfungsi?

  1. AEnzim ternyahasli: tapak aktifnya berubah bentuk
  2. BSubstrat bertukar menjadi enzim yang berbeza
  3. CHaba menyebabkan enzim terbahagi serta-merta menjadi asid amino
  4. DEnzim bergerak terlalu perlahan untuk bertemu substrat
5.Sederhana

Which process removes carbon dioxide from the atmosphere?

  1. ADecomposition
  2. BBurning fossil fuels
  3. CPhotosynthesis
  4. DCellular respiration
6.Sederhana

Why are stains such as iodine or methylene blue added to cells on a microscope slide?

  1. ATo make the cells divide
  2. BTo keep the cells alive for longer
  3. CTo make structures easier to see
  4. DTo make the cells larger
7.Sukar

A man with an X-linked recessive disorder (XʰY) has children with a woman who has two normal alleles (XᴴXᴴ). What is expected among their children?

  1. AAll daughters are carriers, and no sons are affected
  2. BAll sons are affected, and no daughters are carriers
  3. CAll daughters are affected, and all sons are carriers
  4. DHalf of the sons and half of the daughters are affected
8.Sukar

Fertiliser washes from farmland into a lake. Algae grow rapidly, then die, and later many fish die. What is the main cause of the fish deaths?

  1. AThe fish eat too many algae and become ill
  2. BThe fertiliser is directly poisonous to fish
  3. CBacteria decomposing the dead algae use up the oxygen
  4. DThe algae release carbon dioxide that poisons fish

Kunci jawapan

  1. 1. A · A person with one recessive allele for a disorder but no symptoms
  2. 2. D · Adenina, timina, guanina dan sitosina
  3. 3. D · Glucose and oxygen
  4. 4. A · Enzim ternyahasli: tapak aktifnya berubah bentuk
  5. 5. C · Photosynthesis
  6. 6. C · To make structures easier to see
  7. 7. A · All daughters are carriers, and no sons are affected
  8. 8. C · Bacteria decomposing the dead algae use up the oxygen

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