Lembar kerja Biologi untuk ujian masuk keperawatan dengan jawaban

Which of these is qualitative data?

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

What is a scientific law?

1. AA rule that scientists vote to accept
2. BAn explanation that has been proven wrong
3. CA guess about the cause of something that has not yet been tested
4. DA statement of what always happens under certain conditions

Basa mana yang ada pada RNA tetapi tidak pada DNA?

1. AUrasil
2. BTimin
3. CGuanin
4. DAdenin

Seorang siswa menguji bagaimana jumlah cahaya memengaruhi pertumbuhan tanaman kacang. Manakah yang harus menjadi variabel kontrol?

1. AJumlah air yang diterima setiap tanaman
2. BTinggi tanaman pada akhir percobaan
3. CJumlah cahaya yang diterima setiap tanaman
4. DKesimpulan percobaan

The human arm, bat wing and whale flipper contain the same set of bones. What does this suggest?

1. AThey evolved completely separately
2. BThey are the result of acquired traits
3. CThey share a common ancestor
4. DThey have the same function

What is the difference between an antiseptic and a disinfectant?

1. AAntiseptics are used on objects and floors; disinfectants are used on skin
2. BAntiseptics are used on living tissue; disinfectants are used on objects
3. CAntiseptics are antibiotics; disinfectants are vaccines
4. DAntiseptics kill all spores; disinfectants kill none

Pernyataan mana yang membandingkan mitosis dan meiosis dengan benar?

1. AMitosis memiliki dua pembelahan dan menghasilkan empat sel identik
2. BMeiosis menghasilkan dua sel yang identik dengan sel induk
3. CMeiosis memiliki dua pembelahan dan menghasilkan empat sel haploid yang berbeda secara genetik
4. DKeduanya menghasilkan gamet dengan setengah jumlah kromosom sel induk, untuk reproduksi

A mutation changes one amino acid in an enzyme. In which location is the change most likely to stop the enzyme from working?

1. AIn the gene's stop codon
2. BIn a section that is removed after the protein is made
3. COn the outer surface, far from the active site
4. DIn the active site