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Haack Biology Final Practice Test 2015

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A practice quiz to see what you need to work on!
alexalaina99
Quiz by alexalaina99, updated more than 1 year ago
alexalaina99
Created by alexalaina99 almost 9 years ago
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Question 1

Question
What are the characteristics of the cell membrane?
Answer
  • 2 layers thick, proteins, selectively permeable, phospholipids, and have antibodies outside.
  • 2 layers thick, proteins, selectively permeable, phospholipids, and have markers outside the cell.
  • 1 layer thick, proteins, completely permeable, phospholipids, and have markers outside the cell.
  • 1 layer thick, proteins, selectively permeable, phospholipids, and have antibodies outside.

Question 2

Question
What is the definition of passive transport?
Answer
  • Requires energy to move things in and out of the cell.
  • No energy is required to move things in and out of the cell.

Question 3

Question
Osmosis moves water from LOW concentration to HIGH concentration.
Answer
  • True
  • False

Question 4

Question
Diffusion moves everything but water from HIGH concentration to LOW concentration.
Answer
  • True
  • False

Question 5

Question
What happens to the cell when the outside is hypotonic?
Answer
  • Water moves into the cell.
  • The concentration stays the same.
  • The cell gets bigger.
  • Water moves out of the cell.
  • The cell shrinks.

Question 6

Question
What happens to the cell when it is isotonic?
Answer
  • Water moves out of the cell.
  • The cell gets bigger.
  • The concentration stays the same.
  • Water moves into the cell.
  • The cell shrinks.

Question 7

Question
What happens to the cell when the outside is hypertonic?
Answer
  • Water moves out of the cell and shrinks.
  • The concentration stays the same.
  • Water moves into the cell and grows bigger.

Question 8

Question
What is a contractile vacuole?
Answer
  • In salt water organisms, gets rid of extra water that comes in by osmosis.
  • In all organisms, gets rid of extra waste.
  • In salt water organisms, gets rid of extra waste.
  • In freshwater organisms, gets rid of extra water that comes in by osmosis.

Question 9

Question
Facilitated diffusion helps bigger molecules get in the cell.
Answer
  • True
  • False

Question 10

Question
The cell membrane pumps allow the the cell membrane to bend.
Answer
  • True
  • False

Question 11

Question
What are the two kinds of endocytosis?
Answer
  • Pinocytosis
  • Exocytosis
  • Hypocytosis
  • Phagocytosis

Question 12

Question
What is endocytosis?
Answer
  • Makes wastes and proteins leave the cell.
  • Bends to let stuff in.

Question 13

Question
Pinocytosis is when...
Answer
  • Liquids are brought into the cell.
  • Large particles or whole cells are brought into the cell.

Question 14

Question
Phagocytosis brings large molecules or whole cells into the cell.
Answer
  • True
  • False

Question 15

Question
Exocytosis does the exact same thing as endocytosis except it's with the nuclear membrane.
Answer
  • True
  • False

Question 16

Question
What is a much lower energy molecule than ATP?
Answer
  • Proteins
  • ADP (adenosine diphosphate)
  • Lipids
  • Nucleic Acids

Question 17

Question
What is ATP?
Answer
  • Medium energy molecule.
  • Low energy molecule.
  • High energy molecule.

Question 18

Question
What type of cells go through cell respiration?
Answer
  • Animal.
  • Plant.
  • All.

Question 19

Question
Sugars are partially broken down in glycolysis.
Answer
  • True
  • False

Question 20

Question
Fermentation requires oxygen.
Answer
  • True
  • False

Question 21

Question
Aerobic respiration uses oxygen.
Answer
  • True
  • False

Question 22

Question
What is fermentation called in humans?
Answer
  • Alcoholic.
  • Kreb's Cycle.
  • Glycolysis.
  • Lactic Acid.

Question 23

Question
What is the result of fermentation?
Answer
  • Carbon dioxide and water.
  • Sugar and carbon dioxide.
  • Oxygen and sugar.
  • Water and oxygen.

Question 24

Question
Which cell organelle does the Kreb's cycle take place in?
Answer
  • Mitochondria.
  • Nucleus.
  • Ribosomes.
  • Golgi bodies.

Question 25

Question
Sugar is broken down in the Kreb's cycle to make 12 ATP.
Answer
  • True
  • False

Question 26

Question
Electrons are not released in the Kreb's cycle.
Answer
  • True
  • False

Question 27

Question
The equation for cell respiration is...
Answer
  • Sugar + Carbon Dioxide -> Oxygen + Water + ATP
  • Sugar + Water -> Carbon Dioxide + Oxygen + ATP
  • Sugar + Oxygen -> Carbon Dioxide + Water + ATP
  • Water + Oxygen -> Carbon Dioxide + Sugar +ATP

Question 28

Question
Another name for fermentation is anaerobic respiration.
Answer
  • True
  • False

Question 29

Question
What is photosynthesis?
Answer
  • The process of making and storing sugars in plants.
  • Releasing nitrogen into the roots of plants.
  • Plants turn green.

Question 30

Question
What is involved in the light reaction?
Answer
  • Sugars are stored in the leucoplasts of a cell.
  • Light energy is absorbed by a chlorophyll molecule in the chloroplasts.
  • Carbon dioxide is used with 3 ATP to make bigger molecules of sugar.
  • Electrons are absorbed by hydrogen in water and oxygen is produced as a waste.

Question 31

Question
Sugars are stored in the leucoplasts of a cell in the Calvin Cycle.
Answer
  • True
  • False

Question 32

Question
More light slows down the process of photosynthesis.
Answer
  • True
  • False

Question 33

Question
Less carbon dioxide means more photosynthesis.
Answer
  • True
  • False

Question 34

Question
What is the centromere on a chromosome?
Answer
  • 1/2 the chromosome.
  • Coiled mess of DNA.
  • A constricted area holding the two halves of the chromosome together.

Question 35

Question
Chromatid is half the chromosome.
Answer
  • True
  • False

Question 36

Question
How many phases are in interphase?
Answer
  • 3
  • 7
  • 1
  • 4

Question 37

Question
A cell is in interphase most of it's life time.
Answer
  • True
  • False

Question 38

Question
In what phase of interphase does the cell grow to mature size?
Answer
  • G1 Phase.
  • S Phase.
  • G2 Phase.

Question 39

Question
In what phase of interphase is the DNA copied?
Answer
  • G2 Phase.
  • S Phase.
  • G1 Phase.

Question 40

Question
In G2, the cell gets ready for division.
Answer
  • True
  • False

Question 41

Question
Which cells have short lives?
Answer
  • Nerve.
  • Skin.
  • Lung.
  • Muscle.

Question 42

Question
Nerve and muscle cells live long lives.
Answer
  • True
  • False

Question 43

Question
What is the process the cell goes through after interphase?
Answer
  • Miosis.
  • Cytokinesis.
  • Mitosis.
  • Anaphase.

Question 44

Question
What is the order of mitosis?
Answer
  • Prophase, metaphase, anaphase, telophase, cytokinesis.
  • Metaphase, prophase, cytokinesis, anaphase, telophase.
  • Cytokinesis, metaphase, anaphase, telophase, prophase.

Question 45

Question
What happens in prophase?
Answer
  • The division of the cytoplasm.
  • The DNA shortens and coils, centrioles appear at opposite ends of the cell, cytoskeleton gets ready to move chromosomes, and the nucleus disappears.
  • Chromosomes line up at the center.

Question 46

Question
In metaphase, the chromosomes line up at the center.
Answer
  • True
  • False

Question 47

Question
What happens in anaphase?
Answer
  • Chromatids separate and move to opposite poles.
  • Chromosomes line up in the center.
  • Cytoplasm starts to divide.

Question 48

Question
What things happen in telophase?
Answer
  • Chromosomes move to the center.
  • Chromatids are pulled apart.
  • Nuclear membrane forms.
  • Chromosomes become chromatin.

Question 49

Question
Cytokinesis is not the division of the cytoplasm.
Answer
  • True
  • False

Question 50

Question
Sex cells don't go through interphase.
Answer
  • True
  • False

Question 51

Question
How many pairs of chromosomes do you start with in meiosis 1?
Answer
  • 1
  • 3
  • 2

Question 52

Question
What does cross-over mean?
Answer
  • Chromosomes move to the centrioles.
  • Many genes from mom and dad exchange.
  • Tetrads line up in the center.

Question 53

Question
What are the products of meiosis?
Answer
  • 4 new cells.
  • Haploid cells.
  • Identical.
  • 6 cells.
  • Sperm cells.

Question 54

Question
Spermatogenesis is the making of sperm.
Answer
  • True
  • False

Question 55

Question
The process of making an egg or ovum is?
Answer
  • Menstruation.
  • Pregnancy.
  • Oogenesis.

Question 56

Question
What happens in fertilization?
Answer
  • Sperm goes to egg.
  • Plant starts to grow out of the ground.
  • 2 haploid cells become 1 diploid cell.

Question 57

Question
All the cytoplasm comes from the egg.
Answer
  • True
  • False

Question 58

Question
What is differentiation?
Answer
  • The variety of cells in your body.
  • A cell splitting up into 80 trillion different kinds of cells.
  • The different kinds of blood cells.

Question 59

Question
What is cancer?
Answer
  • A genetic infection that comes from the womb.
  • A disease that is caused by too many chemicals.
  • Constant cell division.
  • Your own cells trying to eat you from the inside out.

Question 60

Question
What is the lytic cycle?
Answer
  • Attachment, Injection, Replication, Assembly, Release
  • Infection, Dying Cells, Macrophages Eating Cells
  • Attachment, Expansion of the Cell, Cell Explodes.

Question 61

Question
What are the different base pairs?
Answer
  • Adenine.
  • Guarine.
  • Guanine.
  • Cytosine.
  • Thymine.

Question 62

Question
Adenine bonds with?
Answer
  • Thymine.
  • Cytosine.
  • Guanine.

Question 63

Question
What does cytosine bond with?
Answer
  • Adenine.
  • Guanine.
  • Thymine.

Question 64

Question
What does guanine bond with?
Answer
  • Adenine.
  • Thymine.
  • Cytosine.

Question 65

Question
The Human Genome Project is the DNA of 1 person.
Answer
  • True
  • False

Question 66

Question
What does SNPs stand for?
Answer
  • Soluble Nitrogen Prions.
  • Single Nucleotide Polymorphisms.

Question 67

Question
Ribose is in DNA, not RNA.
Answer
  • True
  • False

Question 68

Question
What is Messenger RNA?
Answer
  • Folded piece of base pairs that brings in amino acids.
  • Short strands of RNA that takes info out of the nucleus.
  • Brings in the correct amino acids.
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