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WorksheetsBIOL Exam 1 Review TUE
Total questions: 10
Worksheet time: 5mins
Fill in the blanks: A solution that has a pH of 3 would be ___ while a solution that has a pH of 11 would be considered ___.
neutral, basic
acidic, basic
basic, basic
basic, neutral
A bond that shares a hydrogen atom; usually involves polar molecule.
neutrons
ionic
covalent
hydrogen
A bond that relies on “opposites attract”; usually involves the transfer of an
electron to produce charge.
ionic
covalent
metallic
hydrogen
A bond that shares electron pairs.
james
ionic
covalent
hydrogen
What is the monomer unit for proteins?
polypeptide
amino acid
nucleotide
monosaccharide
What are the four common cellular features found in all cells?
genetic material, cytoplasm, ribosomes, plasma membrane
cytoplasm, pilli, flagellum, ribosomes
flagellum, genetic material, cell membrane, cytoplasm
pilli, nucleus, chloroplast, plasma membrane
What is the simplest carbs?
disaccharide
monosaccharide
polysaccharide
bread
An ion with a negative charge.
ion
anion
negative ion
cation
An ion with a positive
charge.
anion
postive ion
ion
cation
What is the monomer unit for nucleic acids?
polypeptide
neutrons
nucleotides
monosaccharide
