정답이 있는 간호학 입학 시험 대비 생물학 학습지

What is a haploid cell?

1. AA cell with two sets of chromosomes
2. BA cell with an extra chromosome
3. CA cell with one set of chromosomes
4. DA cell with no nucleus

확산이란 무엇인가요?

1. A입자가 농도가 높은 곳에서 낮은 곳으로 이동하는 것
2. B입자가 농도가 낮은 곳에서 높은 곳으로 이동하는 것
3. CATP를 사용해 물이 막을 통과하여 이동하는 것
4. D세포가 소포에 큰 입자를 삼키는 것

Which protein carries oxygen in red blood cells?

1. AKeratin
2. BCollagen
3. CHaemoglobin
4. DInsulin

In gel electrophoresis, why does DNA move towards the positive electrode?

1. ADNA is pulled by gravity through the gel
2. BDNA has a negative charge from its phosphate groups
3. CDNA has no charge and moves at random
4. DDNA has a positive charge from the nitrogen bases it contains

정상적인 사람의 난자에는 염색체가 몇 개 들어 있나요?

1. A46개
2. B23개
3. C22개
4. D92개

Which statement best describes biological evolution?

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

Which evidence supports the theory that mitochondria came from bacteria that lived inside an ancient cell?

1. AThey are found in all prokaryotic cells
2. BThey make the proteins used by the whole cell, including the nucleus
3. CThey have a cell wall made of peptidoglycan
4. DThey have their own circular DNA, ribosomes and a double membrane

A patient is given a large volume of hypotonic IV fluid too quickly. What is the most likely effect on the patient's cells?

1. AWater moves into the cells, and they swell
2. BNothing changes, because cells are not affected by IV fluid
3. CWater moves out of the cells, and they shrink
4. DSalt moves into the cells, and they burst