Lembar kerja Biologi untuk ujian masuk keperawatan dengan jawaban

Sebagian besar enzim termasuk dalam golongan biomolekul apa?

1. AKarbohidrat
2. BMineral
3. CLipid
4. DProtein

Satuan mana yang paling sering dipakai untuk menyatakan ukuran sel?

1. AKilometer (km)
2. BLiter (L)
3. CMikrometer
4. DMeter (m)

Which piece of equipment gives the most precise measurement of a liquid volume?

1. AA Petri dish
2. BA test tube
3. CA graduated cylinder
4. DA beaker

What is a random sample?

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

In evolution, what does an organism's fitness mean?

1. AHow large the organism grows
2. BHow long the organism lives
3. CHow strong and fast the organism is compared with others
4. DHow many offspring it leaves that survive and reproduce

Yeast in bread dough breaks down sugar without oxygen. What does it produce?

1. AOxygen and water
2. BEthanol and carbon dioxide
3. CGlucose and oxygen
4. DLactic acid and carbon dioxide

Two parents are both AaBbCc, and the three genes assort independently. What is the probability that a child is aabbcc?

1. A3/64
2. B1/64
3. C1/16
4. D1/8

A person's body temperature starts to fall in a cold room. Which responses help bring it back up?

1. ASweating and widening of blood vessels in the skin
2. BSlower heart rate and less muscle activity
3. CShivering and narrowing of blood vessels in the skin
4. DFaster breathing and more urine production