Statistics for AP Bio Units 2 and 3

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General Stats
Answer Stats
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General Stats

This quiz has been taken 10 times
The average score is 18 of 50

Answer Stats

Hint	Answer	% Correct
organic chemistry is the study of...	carbon	89%
four elements of living matter:	carbon	89%
four elements of living matter:	hydrogen	89%
how is H2O bonded to another H2O?	hydrogen	89%
non polar or polar?	non polar	89%
is water polar or non-polar?	polar	89%
functional groups make carbons...	hydrophilic	78%
what disolves in water? hydrophobic or hydrophilic?	hydrophilic	78%
are hydrocarbons hydrophilic or hydrophobic	hydrophobic	78%
four elements of living matter:	nitrogen	78%
four elements of living matter:	oxygen	78%
what does SH stabilize?	proteins	78%
macromolecule	proteins	78%
macromolecule	carbohydrates	67%
carbonyl formula:	C=O	67%
macromolecule	lipids	67%
are ketones on the end or in the middle?	middle	67%
macromolecule	nucleic acids	56%
amino formula:	-NH2	44%
hydroxyl formula:	-OH	44%
are non-ionized molecules weaker or stronger?	weak	44%
carboxyl formula:	-COOH	33%
in H2O, how is hydrogen bonded to oxygen?	covalent	33%
phosphate formula:	-PO4	33%
sulfhydryl formula:	-SH	33%
pH + pOH =	14	22%
how is a pair of electrons shared in a non-polar covalent bond?	equally	22%
how is a pair of electrons shared in a polar covalent bond?	unequally	22%
pH was a what increase?	10 fold	11%
compound name:	alcohol	11%
what controls pH level?	buffer	11%
properties of water:	high specific heat	11%
covalent bonds form...	molecules	11%
compound name:	aldehydes and ketones	0%
compound name:	amines	0%
examples of hydrogen bonds:	antibodies to antigens	0%
carbon atoms or versatile...	building blocks	0%
compound name:	carboxylic acids	0%
properties of water:	cohesion and adhesion	0%
carbons have 4 stable...	covalent bonds	0%
examples of hydrogen bonds:	DNA strands	0%
examples of hydrogen bonds:	enzymes to substrates	0%
properties of water:	good solvent	0%
properties of water:	high heat of vaporization	0%
examples of hydrogen bonds:	hormones to receptors	0%
properties of water:	lower density as a solid	0%
examples of hydrogen bonds:	neurotransmitters to receptors	0%
compound name:	organic phosphates	0%
why do substances react?	they want to be stable	0%
compound name:	thiols	0%