Lembar kerja Biologi untuk ujian masuk keperawatan dengan jawaban

What is peer review?

1. AReading a textbook to learn a topic
2. BExperts checking a study before it is published
3. CRepeating your own experiment many times
4. DAsking patients for their opinion of a treatment

What is a decomposer?

1. AAn organism that breaks down dead material
2. BAn animal that hunts other animals
3. CAn animal that eats only plants
4. DAn organism that makes food from sunlight

Apa monomer asam nukleat seperti DNA?

1. AMolekul gliserol
2. BMolekul glukosa
3. CAsam amino
4. DNukleotida

A patient's blood type is B positive. What does this mean?

1. ATheir plasma contains anti-B antibodies
2. BTheir red cells carry the A antigen and no RhD antigen
3. CTheir red cells carry no antigens at all
4. DTheir red cells carry the B antigen and the RhD antigen

Why are G–C base pairs held together more strongly than A–T pairs?

1. AG–C pairs are joined by strong covalent bonds instead of hydrogen bonds
2. BG and C are both purines, so they fit more tightly
3. CA–T pairs are found only in RNA
4. DG–C pairs form three hydrogen bonds, and A–T pairs form two

Dolly the sheep was cloned by putting the nucleus of an adult body cell into an egg cell whose nucleus had been removed. Whose nuclear DNA did Dolly have?

1. AThe sheep that carried the pregnancy
2. BThe sheep that gave the egg cell
3. CAn equal mix of all three sheep
4. DThe sheep that gave the body cell nucleus

Manakah berikut ini yang merupakan hipotesis yang dapat diuji?

1. ATanaman merasa lebih bahagia dan tenang bila diajak bicara setiap hari
2. BJika tanaman mendapat lebih banyak cahaya, tanaman akan tumbuh lebih tinggi
3. CTanaman adalah makhluk hidup yang paling indah
4. DTanaman seharusnya disiram oleh orang-orang yang peduli

Two parents are both carriers of cystic fibrosis, an autosomal recessive disorder. They have three children. What is the probability that none of the three is affected?

1. A9/16
2. B27/64
3. C3/4
4. D1/64