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.
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Nama: ____________________ Tarikh: ____________
1.Mudah
Di manakah kebanyakan DNA sel eukariot ditemui?
ADalam membran sel
BDalam lisosom
CDalam nukleus
DDalam dinding sel
2.Mudah
Which codon signals the start of translation in most genes?
AAUG
BUGA
CUAA
DUAG
3.Mudah
Berapakah bilangan kromosom dalam sel badan manusia yang biasa?
A46
B92
C23
D44
4.Sederhana
What is the role of oxygen in aerobic respiration?
AIt accepts electrons at the end of the transport chain
BIt is built into glucose molecules
CIt is split to release the energy needed for glycolysis
DIt breaks pyruvate into lactic acid
5.Sederhana
Why do root hair cells have long, thin extensions?
ATo store starch for the winter
BTo anchor the plant firmly against strong winds and rain
CTo increase the surface area for absorbing water
DTo carry out photosynthesis underground
6.Sederhana
Which stage of aerobic respiration produces the most ATP?
AFermentation
BThe electron transport chain
CThe Krebs cycle in the matrix
DGlycolysis in the cytoplasm
7.Sukar
In a family, a trait appears mostly in males. Affected men have daughters who are unaffected, but some of these daughters have affected sons. Which pattern fits best?
AAutosomal dominant
BY-linked
CX-linked recessive
DAutosomal recessive with equal sexes
8.Sukar
Two parents who both have a genetic condition have a child who does not. Assuming a single gene, what inheritance pattern does this show?
AAutosomal recessive, with both parents heterozygous
BAutosomal recessive, with both parents homozygous
CX-linked recessive, with the father as a carrier
DAutosomal dominant, with both parents heterozygous
Kunci jawapan
1. C · Dalam nukleus
2. A · AUG
3. A · 46
4. A · It accepts electrons at the end of the transport chain
5. C · To increase the surface area for absorbing water
6. B · The electron transport chain
7. C · X-linked recessive
8. D · Autosomal dominant, with both parents heterozygous
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