Lembar kerja Biologi untuk ujian masuk keperawatan dengan jawaban

Apa yang dihasilkan oleh mitosis?

1. AEmpat sel anak yang berbeda secara genetik
2. BDua sel dengan setengah jumlah kromosom
3. CSatu sel dengan dua kali jumlah kromosom
4. DDua sel anak yang identik secara genetik

What is an organism's genome?

1. AThe proteins made by one cell
2. BThe traits that can be seen
3. CAll of its genetic material
4. DA single gene on one chromosome

Who first worked out the basic rules of inheritance by breeding pea plants?

1. AGregor Mendel
2. BCharles Darwin
3. CRobert Hooke
4. DLouis Pasteur

Why can DNA profiling (fingerprinting) identify individual people?

1. ARepeated non-coding DNA regions vary in length between people
2. BDNA in blood differs from DNA in skin
3. CEach person's genes code for different amino acids
4. DEvery person has a different number of chromosomes in their cells

Where does the oxygen released by photosynthesis come from?

1. AFrom carbon dioxide molecules that are split
2. BFrom chlorophyll that is used up
3. CFrom glucose that is broken down
4. DFrom water molecules that are split

A student switches a light microscope from low power to high power. What happens to the field of view?

1. AIt gets larger but less detailed
2. BIt gets larger and brighter
3. CIt stays the same size but gets brighter
4. DIt gets smaller and usually darker

Sebuah kodon mRNA berbunyi AUG. Apa antikodon pada tRNA yang sesuai?

1. AAUG
2. BUAC
3. CGUA
4. DTAC

A large molecule contains carbon, hydrogen, oxygen, nitrogen and phosphorus. Its monomers each have a sugar and a base. What type of molecule is it?

1. AA protein
2. BA carbohydrate
3. CA lipid
4. DA nucleic acid