Properties of Water
Macromolecules
Genetics
Cells
Photosynthesis and Respiration
100
a) What is the charge on the H atom in water? b) What is the charge on the O atom in water?
a) What is +? b) What is -?
100
What are four types of carbon-based molecules?
What are carbohydrates, lipids, proteins and nucleic acids?
100
The genes for two forms of the "eye color" trait, for example, for brown eyes and blue eyes, that are located on different chromosomes are called _____les.
What are Alleles?
100
Which types of cells: a) Do NOT have a nucleus or other membrane-bound organelles? b) Have a nucleus (membrane-bound), and other membrane-bound organelles?
What are: a) Prokaryotes? b) Eukaryotes?
100
This is the chemical formula for glucose.
What is C-6 H-12 O-6?
200
When an insect appears to "walk on water," what property of water is demonstrated?
What is "surface tension?"
200
Carbohydrates are composed of atoms of these three elements.
What are C, H and O?
200
If the muscles cells of an organism contain 80 chromosomes, then the liver cells of the organism will contain ____ chromosomes.
What are 80 chromosomes?
200
These organelles generate energy for the cell in the form of molecules of ATP?
What are mitochondria?
200
"Carbon Dioxide + Water---------(light energy)> Glucose + Oxygen" is the equation for this process.
What is Photosynthesis?
300
What type of bonding attracts water molecules to each other?
What is hydrogen bonding?
300
Proteins are made from long chains of amino acids. This means that proteins are "______mers" of amino acids.
What are Polymers?
300
If the sperm and egg cells of an organism contain 31 chromosomes, the liver cells will contain ____ chromosomes?
What are 62 chromosomes?
300
This organelle synthesizes proteins.
What are ribosomes?
300
This is the equation for Cellular Respiration.
What is: Glucose + Oxygen------>Energy + Carbon Dioxide + Water?
400
Drops of water sticking to your body after you shower demonstrates the property of water called ____hesion.
What is ADhesion?
400
Of the four types of carbon-based molecules, these two are broken down as sources of usable chemical energy for cells?
What are Carbohydrates and Lipids?
400
If L=light wings, l=dark wings, Q=quick legs, and q=slow legs, what is the: a) DOMINANT pure dihybrid genotype? b) RECESSIVE pure dihybrid genotype?
What are: a) LLQQ? b) llqq?
400
This organelle organize and packages proteins made by the ribosomes for transport to other parts of the cell.
What is the Golgi apparatus?
400
Photosynthesis occurs in these organelles?
What are Chloroplasts?
500
A water molecule has two positively-charged regions and one negatively-charged region. This unequal distribution of charge in the water molecule is called _________ity.
What is Polarity?
500
An example of a carbohydrate found in plants that is difficulat for humans to digest is _________ose.
What is Cellulose?
500
If L=light wings, l=dark wings, Q=quick legs, and q=slow legs, what is the: a) Phenotype for the LLQQ genotype? b) Phenotype for the llqq genotype? c) Phenotype for the LlQq genothpe?
What are: a) Light Wings and Quick Legs b) Dark Wings and Slow Legs c) Light Wings and Quick Legs?
500
These organelles breaks down molecules which are no longer needed by the cell.
What are lysosomes?
500
Energy released from the breakdown of____________is used to synthesize the energy molecule called__________.
What are Glucose/ATP?
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