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?
AA white blood cell that engulfs and digests bacteria
BA molecule that the immune system sees as foreign
CA drug that kills viruses
DA protein that carries oxygen
2.Mudah
What is a chromosome?
AA strand of RNA that leaves the nucleus
BA small organelle in the cytoplasm that makes ATP for the cell
CA single gene that codes for one protein
DA long DNA molecule, packed with proteins, carrying many genes
3.Mudah
Di manakah kebanyakan DNA sel eukariot ditemui?
ADalam nukleus
BDalam lisosom
CDalam membran sel
DDalam dinding sel
4.Sederhana
Semasa bersenam kuat, sel otot kekurangan oksigen. Apakah yang dihasilkannya daripada glukosa sebagai gantinya?
AAlkohol dan karbon dioksida
BATP dan oksigen dalam jumlah besar
CGlikogen dan air
DAsid laktik (laktat) dan sedikit ATP
5.Sederhana
How does facilitated diffusion differ from active transport?
AIt works without any membrane proteins
BIt needs ATP and moves substances against their gradient
CIt moves only water and no other substances
DIt needs no energy and moves substances down their gradient
6.Sederhana
Apakah persamaan antara kanji, glikogen dan selulosa?
AIa protein yang terdiri daripada asid amino
BIa polisakarida yang terdiri daripada unit glukosa
CIa lipid yang menyimpan tenaga
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?
AHomozygous dominant × homozygous recessive
BHomozygous dominant × heterozygous
CHeterozygous × heterozygous
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?
AThe first baby's antibodies remain in her blood and attack her
BThe second baby will be unable to make any red cells
CHer red cells may become Rh positive after the birth
DShe may have made anti-D antibodies that cross the placenta
Kunci jawapan
1. B · A molecule that the immune system sees as foreign
2. D · A long DNA molecule, packed with proteins, carrying many genes
3. A · Dalam nukleus
4. D · Asid laktik (laktat) dan sedikit ATP
5. D · It needs no energy and moves substances down their gradient
6. B · Ia polisakarida yang terdiri daripada unit glukosa
7. D · Heterozygous × homozygous recessive
8. D · She may have made anti-D antibodies that cross the placenta
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