Биология для вступительных экзаменов на сестринские программы: лист заданий с ответами
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Имя: ____________________ Дата: ____________
1.Лёгкая
Who first worked out the basic rules of inheritance by breeding pea plants?
ARobert Hooke
BGregor Mendel
CCharles Darwin
DLouis Pasteur
2.Лёгкая
What is a model in science?
AAn exact copy that has no limitations
BThe control group of a study
CA simplified representation of a real system
DA single measurement from an experiment
3.Лёгкая
What is the cytoplasm?
AThe stiff outer layer of cellulose that surrounds a plant cell
BThe space between two neighbouring cells
CThe fluid found only inside the nucleus
DThe jelly-like contents between the membrane and nucleus
4.Средняя
A study finds a positive correlation between hours of exercise and lung capacity. What does this mean?
AAs exercise increases, lung capacity tends to increase
BThere is no link between the two variables
CExercise has been proven to cause higher lung capacity
DAs exercise increases, lung capacity tends to decrease
5.Средняя
Golden rice was genetically modified to make beta-carotene. What is the aim?
ATo make the rice resistant to all insects
BTo help prevent vitamin A deficiency
CTo make the rice grow faster in cold climates
DTo increase the protein content of the rice
6.Средняя
What is a prion?
AA misfolded protein that causes normal proteins to misfold
BA bacterium without a cell wall that lives inside nerve cells
CA fungal spore that infects the brain
DA very small virus with a DNA genome
7.Сложная
After a meal, blood glucose rises. Which response brings it back to normal?
AThe kidneys release insulin into the urine
BThe pancreas releases glucagon, and the liver releases glucose
CThe liver stops storing glycogen and releases more glucose
DThe pancreas releases insulin, and cells take up glucose
8.Сложная
Redi placed meat in open jars and in jars covered with gauze. Maggots appeared only on meat that flies could reach. What did this show?
AMaggots come from eggs laid by flies, not from the meat itself
BFlies form from rotting meat, and then they lay eggs on fresh meat
CMeat turns into maggots when exposed to air
DGauze produces chemicals that stop meat from rotting
Ответы
1. B · Gregor Mendel
2. C · A simplified representation of a real system
3. D · The jelly-like contents between the membrane and nucleus
4. A · As exercise increases, lung capacity tends to increase
5. B · To help prevent vitamin A deficiency
6. A · A misfolded protein that causes normal proteins to misfold
7. D · The pancreas releases insulin, and cells take up glucose
8. A · Maggots come from eggs laid by flies, not from the meat itself
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