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Biology of Humans 6th Edition by Judith Goodenough,Betty McGuire
النسخة 6الرقم المعياري الدولي: 978-0134324876Biology of Humans 6th Edition by Judith Goodenough,Betty McGuire
النسخة 6الرقم المعياري الدولي: 978-0134324876 تمرين 17
Hydrogen bonds
a. are stronger than either ionic or covalent bonds.
b. form between a slightly positively charged hydrogen atom and a slightly negatively charged atom nearby.
c. maintain the shape of proteins and DNA.
d. b and c
a. are stronger than either ionic or covalent bonds.
b. form between a slightly positively charged hydrogen atom and a slightly negatively charged atom nearby.
c. maintain the shape of proteins and DNA.
d. b and c
التوضيح
موثّق
موثّق
A hydrogen bond occurs when a molecule i...
Biology of Humans 6th Edition by Judith Goodenough,Betty McGuire
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