Ap Biology notes.
Date Submitted: 09/10/2006 02:03:11
Category: / Science & Technology / Computers and Cybernetics
Length: 4 pages (1045 words)
Category: / Science & Technology / Computers and Cybernetics
Length: 4 pages (1045 words)
Artem Ilyayev
Ap Bio
1) An element is to a(n) ___________ as an organ is to a(n) _______________
Answer - b - compound; organism
2) In the term trace element, the modifier trace means
Answer - a - the element is required in very small amounts.
3) Compared to 31P, the radioactive isotope 32P has
Answer - b - one more neutron
4) Atoms can be represented by simply listing the number of protons, neutrons, and electrons - for …
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…that break down DNA catalyzes hydrolysis of the covalent bonds that join nucleotides together. What would happen to DNA molecules treated with these enzymes?
Answer -b - The phosphodiester bonds between deoxyribose sugars would be broken.
9) Which of the following is not a protein?
Answer - b - cholesterol.
10) Which of the following statements about the 5' end of a polynucleotide strand is correct?
Answer - b - the 5' end has a phosphate group.
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