Lembaran kerja Biologi untuk peperiksaan kemasukan kejururawatan dengan jawapan

Sel manakah yang dihasilkan oleh meiosis pada manusia?

1. ASel darah merah dalam sumsum tulang
2. BSel hati
3. CSel kulit
4. DSel telur dan sel sperma

How many strands does an RNA molecule usually have?

1. ATwo
2. BFour
3. CThree
4. DOne

What is the main job of the cell wall in a plant cell?

1. ATo support the cell and stop it from bursting
2. BTo control which genes are switched on in the nucleus
3. CTo release energy from glucose
4. DTo make proteins for the cell

What does it mean that a person's blood is Rh negative?

1. ATheir plasma has no antibodies at all
2. BTheir red cells carry extra RhD antigen
3. CTheir red cells lack the RhD antigen
4. DTheir red cells lack the A and B antigens

Seorang pelajar menguji bagaimana jumlah cahaya menjejaskan pertumbuhan pokok kacang. Yang manakah patut menjadi pemboleh ubah dimalarkan?

1. AKetinggian pokok pada akhir eksperimen
2. BKesimpulan eksperimen
3. CJumlah air yang diterima setiap pokok
4. DJumlah cahaya yang diterima setiap pokok

Drugs against fungal infections often cause more side effects than drugs against bacteria. Why?

1. AFungi are much smaller than bacteria
2. BFungi reproduce only by binary fission
3. CFungi have no cell membrane for drugs to act on
4. DFungal cells are eukaryotic, like human cells

A leaf with green and white areas is kept in light and then tested with iodine. Only the green areas turn blue-black. What does this show?

1. AWhite areas store more starch than green areas
2. BChlorophyll is needed for photosynthesis
3. CLight is not needed for photosynthesis
4. DIodine destroys chlorophyll in the leaf

A cell is 0.00002 m wide. Which value is equal to this width?

1. A0.2 mm
2. B2 µm
3. C200 µm
4. D20 µm