Lembar kerja Biologi untuk ujian masuk keperawatan dengan jawaban

Apa yang benar tentang alel dominan?

1. ASelalu diwariskan dari ibu
2. BEfeknya tampak bila hanya ada satu salinan
3. CTidak pernah muncul pada fenotipe
4. DEfeknya tampak hanya bila ada dua salinan

Manakah berikut ini yang merupakan lipid?

1. ATrigliserida (lemak)
2. BGlikogen, bentuk simpanan glukosa
3. CHemoglobin
4. DDNA

What is a tissue?

1. AA group of similar cells that work together
2. BA single cell that has one special job in the body
3. CA structure inside a cell
4. DSeveral organs that work together

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–C pairs form three hydrogen bonds, and A–T pairs form two
3. CG and C are both purines, so they fit more tightly
4. DA–T pairs are found only in RNA

Apa perbedaan teori ilmiah dengan hipotesis?

1. ATeori tidak pernah dapat diubah oleh data baru
2. BTeori adalah penjelasan luas yang didukung banyak bukti yang telah diuji
3. CTeori adalah hasil dari satu percobaan
4. DTeori adalah dugaan yang belum diuji

Lactose (milk sugar) is a disaccharide. Which two monosaccharides is it made of?

1. AGlucose and galactose
2. BGlucose and glucose
3. CFructose and galactose
4. DGlucose and fructose

In a family, a trait appears mostly in males. Affected men have daughters who are unaffected, but some of these daughters have affected sons. Which pattern fits best?

1. AY-linked
2. BAutosomal recessive with equal sexes
3. CAutosomal dominant
4. DX-linked recessive

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. A1/64
2. B3/4
3. C9/16
4. D27/64