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Exam (elaborations)

Bio 105 exam 1 practice questions With complete Solutions

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Bio 105 exam 1 practice questions With complete Solutions

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Bio 105 exam 1 practice questions
j7 j7 j7 j7 j7




Thej7fourj7mainj7categoriesj7ofj7bio-moleculesj7are?j7-j7correctj7answer✔ ✔
Proteins,j7Nucleicj7acids,j7Lipids,j7Carbohydrates


Whatj7typej7ofj7bondj7holdsj7togetherj7thej7partsj7ofj7aj7waterj7molecule?j7-
j7correctj7answer✔ ✔ Polarj7covalentj7bond


Whatj7isj7thej7basicj7unitj7ofj7structurej7andj7functionj7ofj7livingj7things?j7-
j7correctj7answer✔ ✔ Aj7cell


Ifj7thej7mostj7commonj7formj7ofj7Carbonj7hasj76j7protons,j76j7neutrons,j7andj76j7
electrons.j7Whichj7elementsj7wouldj7bej7anj7Isotopej7ofj7carbon?j7-
j7correctj7answer✔ ✔
Anj7atomj7withj76j7protons,j78j7neutrons,j7andj76j7electrons


Thej7alphaj7helixj7andj7betaj7representj7whichj7levelj7ofj7proteinj7structure?j7-
j7correctj7answer✔ ✔ Secondaryj7structure


Whichj7ofj7thesej7arej7notj7aj7lipid?
A.j7Phospholipid
B.j7Cholesteral
C.j7Estrogen

, D.j7RNAj7-j7correctj7answer✔ ✔ D.j7RNA



Aj7hydrophilicj7molecule...j7-j7correctj7answer✔ ✔
Willj7attractj7toj7polarj7molecule


Whichj7isj7thej7processj7ofj7byj7whichj7cellsj7linkj7monomersj7togetherj7toj7for
mj7polymersj7andj7byj7doingj7thisj7waterj7isj7produced?j7-j7correctj7answer✔
✔ dehydrationj7synthesisj7(dehydrationj7reaction)



Aj7monosaccharidej7isj7toj7aj7carbohydratej7as...j7-j7correctj7answer✔ ✔
Anj7aminoj7acidj7toj7aj7protein



Aj7peptidej7bondj7is...j7-j7correctj7answer✔ ✔ Aj7covalentj7bond


Whatj7determinesj7thej7typesj7ofj7chemicalj7reactionsj7thatj7anj7atomj7particip
atesj7in?j7-j7correctj7answer✔ ✔
Thej7numberj7ofj7electronsj7inj7thej7outermostj7shell


Whatj7polysaccharidej7doj7plantsj7usej7toj7storej7energy?j7-j7correctj7answer✔
✔ Starch

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