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Question Number .2
Compare a hypothesis and a theory:A. A hypothesis is supported by many types of
evidence and a theory is a predictionB. A hypothesis is a prediction and a theory is
supported by multiple types of evidenceC. Both a hypothesis and a theory are predictionsD. Both a hypothesis and a theory are educated
guesses
Question Number .3
You decide to test the effects of Miracle Grow fertilizer on plant growth. Group A is given fertilizer once a week for 4 weeks. Group B is given no fertilizer. The plant height of both groups is measured daily. Which of the following is a possible source of error?A. Group A has 2 plants and Group B has 10
plantsB. Group A is kept in the sun and Group B is kept
in the shadeC. Group A is given 100 ml of water each day and
Group B is given 50 ml of water each dayD. All of the above
Question Number .4
You decide to test the effects of Miracle Grow fertilizer on plant growth. Group A is given fertilizer once a week for 4 weeks. Group B is given no fertilizer. The plant height of both groups is measured daily. Why is it necessary to have Group B as your control group?A. The control group makes your results invalidB. The control group is a possible source of errorC. The control group is used for comparisonD. None of the above
Question Number .5
________ are small molecules that are put together to make large molecules called _______.A. Monomers, polymersB. Polymers, monomersC. Monomers, polygonsD. Polymers, amino acids
Question Number .6
The monomer in a carbohydrate is:A. Amino acidsB. Nucleic acidsC. MonosaccharidesD. Glycerol & Fatty Acid
Question Number .7
The monomer in a Lipid is:A. Amino acidsB. Nucleic acidsC. MonosaccharidesD. Glycerol & Fatty Acid
Question Number .8
The monomer in a Nucleic Acid is:A. Amino acidsB. NucleiotidesC. MonosaccharidesD. Glycerol & Fatty Acid
Question Number .9
The monomer in a Protein is:A. Amino acidsB. Nucleic acidsC. MonosaccharidesD. Glycerol & Fatty Acid
Question Number .10
Unlike a prokaryotic cell, a eukaryotic cell:A. Lacks a nucleusB. Is found in bacteriaC. Has a nucleusD. Lacks membrane bound organelles
Question Number .11
Which two organelles are responsible for protein synthesis?A. Ribosomes and Golgi apparatusB. Ribosomes and ERC. Ribosomes and NucleusD. ER and Golgi apparatus
Question Number .12
Which organelle modifies and packages proteins for export?A. RibosomesB. ERC. NucleusD. Golgi apparatus
Question Number .16
A. Surrounds all cellsB. Controls what enters and leaves the cellC. Surrounds the nucleusD. Is a phospholipid bilayer
Which of the following is NOT true about the cell membrane:
Question Number .17
A. All things can pass throughB. Some things are let in or out but not
everythingC. Everything is blockedD. Only small molecules may pass through
The cell membrane is semipermeable. This means:
Question Number .18
The diffusion of water is called:A. OsmosisB. TransfusionC. Water transportD. Active transport
Question Number .19
A. From low to high’ no energyB. From low to high; needs energyC. From high to low; no energyD. From high to low; needs energy
In diffusion molecules move:
Question Number .20
A. From low to high’ no energyB. From low to high; needs energyC. From high to low with the help of a protein; no
energyD. From high to low; needs energy
In carrier facilitated diffusion molecules move:
Question Number .21
A. From low to high’ no energyB. From low to high; needs energyC. From high to low; no energyD. From high to low; needs energy
In active transport molecules move:
Question Number .22
Light is converted to chemical energy during:
A. Cellular RespirationB. FermentationC. PhotosynthesisD. Krebs Cycle
2007-08
Question Number .23
Which of the following are reactants of photosynthesis
A. Carbon dioxide & Glucose & LightB. Carbon dioxide & Water & LightC. Oxygen & WaterD. Oxygen & Glucose
2007-08
Question Number .24
Which of the following are products of Photosynthesis
2007-08
A. Carbon dioxide & GlucoseB. Carbon dioxide & WaterC. Oxygen & WaterD. Oxygen & Glucose
Question Number .25
The pigment that absorbs red and blue light and reflects green light in Photosynthesis is
A. CarotenoidB. MelaninC. ZanthophyllD. Chlorophyll
2007-08
Question Number .27
In Cellular Respiration, ____________ is broken down to make energy.
A. GlucoseB. ATPC. WaterD. Carbon Dioxide
2007-08
Question Number .28
Cellular Respiration occurs in the:
A. ChloroplastB. MitochondriaC. LysosomeD. Ribosome
2007-08
Question Number .29
Which of the following is NOT a function of DNA (Genes) in the cell?A. Carry information from one generation to the
nextB. Code for proteinsC. To determine inherited traitsD. To control all cell activities
Question Number .30
The 3 parts of a DNA nucleotide are:A. Ribose sugar, phosphate group, nitrogenous
baseB. Deoxyribose sugar, phosphate group, riboseC. Ribose sugar, carbohydrate group,
nitrogenous baseD. Deoxyribose sugar, phosphate group,
nitrogenous base
Question Number .31
What of the following are correctly matched base pairs?A. Adenine – ThymineB. Adenine – CytosineC. Thymine – GuanineD. Guanine - Adenine
Question Number .32
The process of DNA being copied in the form of RNA is:A. TranslationB. Cell TransportC. DNA ReplicationD. Transcription
Question Number .33
The process of mRNA being being read by a ribosome and used to build a protein is:A. TranslationB. Cell TransportC. DNA ReplicationD. Transcription
Question Number .34
Use the codon table to determine the amino acid sequence:AUG CCU GGG UAA
A. Met – Pro – Gly – TyrB. Met – Pro – Gly – StopC. Met – Pro – Glu – TyrD. Met – His – Gly – Stop
Question Number .35
Amino Acids in a protein are connected byA. Hydrogen bondsB. Peptide bondsC. Nucleic acidsD. Nucleotides