Lembaran kerja Biologi untuk peperiksaan kemasukan kejururawatan dengan jawapan

Which elements make up carbohydrates?

1. ACarbon, nitrogen and sulfur
2. BHydrogen, oxygen and phosphorus
3. CCarbon, hydrogen and nitrogen
4. DCarbon, hydrogen and oxygen

Apakah yang dilakukan oleh lisosom?

1. AIa mencerna bahan buangan dan bahagian yang haus
2. BIa menangkap tenaga cahaya untuk sel
3. CIa membuat protein daripada asid amino
4. DIa menyimpan maklumat genetik sel

What is true of a recessive allele?

1. AIt is found only on the X chromosome
2. BIts trait shows whenever one copy is present
3. CIt is always harmful to the organism
4. DIts trait shows only when two copies are present

Urutan manakah pelengkap kepada untai DNA A-T-G-C-C-A?

1. AU-A-C-G-G-U
2. BA-T-G-C-C-A
3. CT-A-C-G-G-T
4. DG-C-A-T-T-G

Why does each type of virus infect only certain kinds of cells?

1. AIt can only enter cells that are dividing by meiosis at that time
2. BIt must find cells with the same DNA as its own
3. CIt must attach to specific receptor proteins on the cell surface
4. DIt can only enter cells that have no nucleus

In which part of the chloroplast do the light-dependent reactions happen?

1. AIn the cell wall
2. BIn the outer membrane
3. CIn the thylakoid membranes
4. DIn the stroma

Mature human red blood cells have no nucleus and no mitochondria. What follows from this?

1. AThey keep making new haemoglobin throughout their life
2. BThey make ATP by aerobic respiration using the oxygen they carry
3. CThey live longer than almost all other body cells
4. DThey cannot divide and make their ATP by glycolysis only

Sukarelawan meminum 0, 100 atau 200 mg kafein, dan kadar denyutan jantung mereka diukur selepas 30 minit. Apakah pemboleh ubah bergerak balas?

1. AKadar denyutan jantung selepas 30 minit
2. BSukarelawan itu sendiri
3. CDos kafein
4. DMasa menunggu 30 minit