Lembaran kerja Biologi untuk peperiksaan kemasukan kejururawatan dengan jawapan

What is an adaptation?

1. AA disease that weakens a population
2. BAn inherited trait that helps an organism survive in its environment
3. CA change an organism makes during its lifetime that it then passes on
4. DAny mutation that damages a gene

What are stomata?

1. AHairs on roots that absorb minerals
2. BTubes that carry water up the stem
3. CGreen structures in the leaf that store starch
4. DSmall pores in leaves that allow gas exchange

Antibiotik berkesan terhadap jenis organisma yang mana?

1. AAlergen debunga
2. BBakteria
3. CVirus
4. DSetiap jenis mikroorganisma dengan sama rata

Researchers randomly assign patients to receive either a new wound dressing or the standard dressing and compare healing times. What type of study is this?

1. AAn observational study
2. BA controlled experiment
3. CA survey
4. DA case report

What is the job of the checkpoints in the cell cycle?

1. ATo stop the cycle if the DNA is damaged or the cell is not ready
2. BTo speed up division whenever the cell is short of nutrients or space
3. CTo join the two daughter cells back together
4. DTo copy the DNA a second time before mitosis

Semasa fasa mitosis yang manakah kromatid kembar ditarik ke kutub yang bertentangan?

1. AAnafasa
2. BProfasa
3. CMetafasa
4. DInterfasa

Which parent's gamete decides the biological sex of a human baby, and why?

1. AThe mother's, because an egg carries either an X or a Y
2. BThe mother's, because she gives two X chromosomes
3. CThe father's, because a sperm carries either an X or a Y
4. DBoth equally, because each gives one Y chromosome

Sucrose is broken down into glucose and fructose during digestion. What type of reaction is this?

1. ADehydration synthesis, which uses a water molecule
2. BDehydration synthesis, which releases a water molecule
3. CHydrolysis, which uses a water molecule
4. DHydrolysis, which releases a water molecule