Lembaran kerja Biologi untuk peperiksaan kemasukan kejururawatan dengan jawapan

Which of these is qualitative data?

1. AThe patient weighs 68 kg
2. BThe urine sample is dark yellow
3. CThe pulse rate is 72 beats per minute
4. DThe wound is 3 cm long

Apakah monomer bagi asid nukleik seperti DNA?

1. AAsid amino
2. BNukleotida
3. CMolekul gliserol
4. DMolekul glukosa

What is a pathogen?

1. AA microorganism or agent that causes disease
2. BA cell of the immune system that fights infection
3. CA medicine that kills bacteria
4. DA harmless microbe living on the skin

What is a random sample?

1. AA group chosen by the researcher because they are easy to reach and willing
2. BA group where everyone in the population has an equal chance of being chosen
3. CA group chosen because they are likely to support the hypothesis
4. DA group made only of people who volunteer to take part

Which of these is part of the body's innate (non-specific) defence?

1. AAntibodies made after vaccination
2. BThe skin and stomach acid
3. CMemory B cells from an earlier infection
4. DT cells that recognise one virus

A cell has a nucleus and mitochondria but no cell wall and no chloroplasts. What kind of cell is it most likely to be?

1. AA bacterial cell
2. BA fungal cell
3. CAn animal cell
4. DA plant cell

Why can standard DNA profiling not tell identical twins apart?

1. AOnly one twin inherits the father's DNA
2. BIdentical twins have no non-coding DNA
3. CIdentical twins come from one zygote and have the same DNA
4. DTwins always share the same fingerprints on their hands

Under the microscope, homologous chromosomes are moving to opposite poles, and each is still made of two chromatids. Which stage is this?

1. AAnaphase I of meiosis
2. BAnaphase II of meiosis
3. CAnaphase of mitosis
4. DProphase of mitosis