Haack Biology Final Practice Test 2015

Descrição

A practice quiz to see what you need to work on!
alexalaina99
Quiz por alexalaina99, atualizado more than 1 year ago
alexalaina99
Criado por alexalaina99 quase 9 anos atrás
12
1

Resumo de Recurso

Questão 1

Questão
What are the characteristics of the cell membrane?
Responda
  • 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.

Questão 2

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

Questão 3

Questão
Osmosis moves water from LOW concentration to HIGH concentration.
Responda
  • True
  • False

Questão 4

Questão
Diffusion moves everything but water from HIGH concentration to LOW concentration.
Responda
  • True
  • False

Questão 5

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

Questão 6

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

Questão 7

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

Questão 8

Questão
What is a contractile vacuole?
Responda
  • 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.

Questão 9

Questão
Facilitated diffusion helps bigger molecules get in the cell.
Responda
  • True
  • False

Questão 10

Questão
The cell membrane pumps allow the the cell membrane to bend.
Responda
  • True
  • False

Questão 11

Questão
What are the two kinds of endocytosis?
Responda
  • Pinocytosis
  • Exocytosis
  • Hypocytosis
  • Phagocytosis

Questão 12

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

Questão 13

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

Questão 14

Questão
Phagocytosis brings large molecules or whole cells into the cell.
Responda
  • True
  • False

Questão 15

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

Questão 16

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

Questão 17

Questão
What is ATP?
Responda
  • Medium energy molecule.
  • Low energy molecule.
  • High energy molecule.

Questão 18

Questão
What type of cells go through cell respiration?
Responda
  • Animal.
  • Plant.
  • All.

Questão 19

Questão
Sugars are partially broken down in glycolysis.
Responda
  • True
  • False

Questão 20

Questão
Fermentation requires oxygen.
Responda
  • True
  • False

Questão 21

Questão
Aerobic respiration uses oxygen.
Responda
  • True
  • False

Questão 22

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

Questão 23

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

Questão 24

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

Questão 25

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

Questão 26

Questão
Electrons are not released in the Kreb's cycle.
Responda
  • True
  • False

Questão 27

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

Questão 28

Questão
Another name for fermentation is anaerobic respiration.
Responda
  • True
  • False

Questão 29

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

Questão 30

Questão
What is involved in the light reaction?
Responda
  • 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.

Questão 31

Questão
Sugars are stored in the leucoplasts of a cell in the Calvin Cycle.
Responda
  • True
  • False

Questão 32

Questão
More light slows down the process of photosynthesis.
Responda
  • True
  • False

Questão 33

Questão
Less carbon dioxide means more photosynthesis.
Responda
  • True
  • False

Questão 34

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

Questão 35

Questão
Chromatid is half the chromosome.
Responda
  • True
  • False

Questão 36

Questão
How many phases are in interphase?
Responda
  • 3
  • 7
  • 1
  • 4

Questão 37

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

Questão 38

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

Questão 39

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

Questão 40

Questão
In G2, the cell gets ready for division.
Responda
  • True
  • False

Questão 41

Questão
Which cells have short lives?
Responda
  • Nerve.
  • Skin.
  • Lung.
  • Muscle.

Questão 42

Questão
Nerve and muscle cells live long lives.
Responda
  • True
  • False

Questão 43

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

Questão 44

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

Questão 45

Questão
What happens in prophase?
Responda
  • 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.

Questão 46

Questão
In metaphase, the chromosomes line up at the center.
Responda
  • True
  • False

Questão 47

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

Questão 48

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

Questão 49

Questão
Cytokinesis is not the division of the cytoplasm.
Responda
  • True
  • False

Questão 50

Questão
Sex cells don't go through interphase.
Responda
  • True
  • False

Questão 51

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

Questão 52

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

Questão 53

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

Questão 54

Questão
Spermatogenesis is the making of sperm.
Responda
  • True
  • False

Questão 55

Questão
The process of making an egg or ovum is?
Responda
  • Menstruation.
  • Pregnancy.
  • Oogenesis.

Questão 56

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

Questão 57

Questão
All the cytoplasm comes from the egg.
Responda
  • True
  • False

Questão 58

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

Questão 59

Questão
What is cancer?
Responda
  • 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.

Questão 60

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

Questão 61

Questão
What are the different base pairs?
Responda
  • Adenine.
  • Guarine.
  • Guanine.
  • Cytosine.
  • Thymine.

Questão 62

Questão
Adenine bonds with?
Responda
  • Thymine.
  • Cytosine.
  • Guanine.

Questão 63

Questão
What does cytosine bond with?
Responda
  • Adenine.
  • Guanine.
  • Thymine.

Questão 64

Questão
What does guanine bond with?
Responda
  • Adenine.
  • Thymine.
  • Cytosine.

Questão 65

Questão
The Human Genome Project is the DNA of 1 person.
Responda
  • True
  • False

Questão 66

Questão
What does SNPs stand for?
Responda
  • Soluble Nitrogen Prions.
  • Single Nucleotide Polymorphisms.

Questão 67

Questão
Ribose is in DNA, not RNA.
Responda
  • True
  • False

Questão 68

Questão
What is Messenger RNA?
Responda
  • 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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