Human Biology by Sylvia Mader CH 2 All Possible Questions and Answers with complete solution
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Human Biology by Sylvia Mader CH 2
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Human Biology By Sylvia Mader CH 2
Dehydration reaction - type of synthesis reaction where a water molecule is removed as the
molecule forms
Break up of Diseases - Infectious- contagious and caused by pathogens
Noninfectious- caused by environmental factors (chemicals) life style and genetics.
4 levels of protein organization - ...
Human Biology by Sylvia Mader CH 2
Dehydration reaction - type of synthesis reaction where a water molecule is removed as the
molecule forms
Break up of Diseases - Infectious- contagious and caused by pathogens
Noninfectious- caused by environmental factors (chemicals) life style and genetics.
4 levels of protein organization - primary, secondary, tertiary, quaternary
A common characteristic that lipids have is... - they are hydrophobic.
amino acids - subunits that proteins are made up of
Anton van Leeuwenhoek - Invented the microscope.
Made magnified lens
Discovered organisms in pond water
Spontaneous generation- things just show up
Carbohydrates - monosaccharides, disaccharides, and polysaccharides that function as immediate
energy and stored energy as well as structural molecules.
complex carbohydrates - polysaccharides have many carbon rings
glycogen is the storage form in animals
starch is the storage form for plants
Covalent Bonds: - Electrons are shared by atoms and bond together to form full outer shell to gain
more stability.
The elements involved in bonding are: nonmetals (hydrogen and oxygen)
, Strongest bond
denature - undergo a change in 3-dimensional shape that causes loss of function
dipeptide - 2 amino acids
disaccharides - a simple carbohydrate that has 2 carbon rings as found in maltose (2 glucose)
DNA - Double stranded with deoxyribose. Long term information storage.
Do lipids dissolve in water? - No. They are nonpolar.
Examples of amino acids - valine, glutamic acid, lysine, tryptophan, aspartic acid, and cysteine
Examples of steroids - cholesterol and sex hormones (testosterone and estrogen)
glycogen - carbohydrate storage form in animals
How are lipids found? - fats, oils, phospholipids, and steroids
How do RNA bases pair? - A and U, G and C
Hydrogen Bonds - Electrons form covalently bonds and spend more time in in oxygen atoms.
Hydrogen and Oxygen
Weakest Bond
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