Биология для вступительных экзаменов на сестринские программы: лист заданий с ответами

What is the correct order of levels of organisation, from smallest to largest?

1. ACell, tissue, organ, organ system, organism
2. BTissue, cell, organ, organism, organ system
3. COrgan, tissue, cell, organ system, organism
4. DCell, organ, tissue, organism, organ system

What is true of a recessive allele?

1. AIts trait shows only when two copies are present
2. BIts trait shows whenever one copy is present
3. CIt is found only on the X chromosome
4. DIt is always harmful to the organism

What is a chromosome?

1. AA small organelle in the cytoplasm that makes ATP for the cell
2. BA single gene that codes for one protein
3. CA long DNA molecule, packed with proteins, carrying many genes
4. DA strand of RNA that leaves the nucleus

Which statement best describes biological evolution?

1. AGrowth of an organism from a single zygote to a fully grown adult
2. BChange in the body of one organism during its lifetime
3. CMovement of animals to a new habitat each year
4. DChange in the inherited traits of a population over generations

Каково основное строение вируса?

1. AЯдро, окружённое клеточной стенкой
2. BОдна клетка с рибосомами и митохондриями
3. CГенетический материал внутри белковой оболочки
4. DЦепь аминокислот без какой-либо ДНК или РНК

Salivary amylase begins the digestion of which nutrient in the mouth?

1. AFat
2. BProtein
3. CCellulose
4. DStarch

Why does cooking oil not mix with water?

1. AWater molecules are nonpolar and avoid each other
2. BOil is denser than water and sinks
3. COil molecules are polar and repel the charged ends of water molecules
4. DOil molecules are nonpolar and cannot form hydrogen bonds with water

Какой тип графика лучше всего показывает изменение температуры пациента за 24 часа?

1. AКруговая диаграмма
2. BРешётка Пеннета
3. CПищевая сеть
4. DЛинейный график