TRUE/FA?SE, Answer .A\' if the statement is true and . B . if the statement is f

Question

TRUE/FA?SE, Answer .A' if the statement is true and . B . if the statement is false. 25) Isotopes differ from each other only in the number of electrons the atom contains 26) Glucose is an example of a monosaccharide. 27) Ilydrogen bonds are too weak to hind atoms together to form molecules but are importani 26) intramolecular bonds 28) Mistures are combinations of elemeats or compounds that are physically blended together but are 28) not bound by chemical bonds. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question 29) The genetic information is coded in DN A by the 29) A) arrangement of the histones B) sequence of the nucleotides C) regular alteration of sugar and phosphate molecules D) three-dimensional structure of the double helix

Explanation / Answer

25) The given statement is false because isotopes differ in number of neutrons and not electrons

26) the given statement is true because glucose is an example of monosaccharide

27) The given statement is true because hydrogen bonding is intermolecular

28) The given statement is true because mixtures are not chemically bound on the whole

29) A sequence of nucleotides called codons are the ones that are responsible for the coding of DNA

Therefore (B) sequence of nucleotides is the answer

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