Some lipids are formed when fatty acids are linked to glycerol. These subunits are linked together by _____.
A. glycosidic linkages
B. ionic bonds
C. peptide bonds
D. phosphodiester linkages
E. ester linkages
Ans: E. ester linkages
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Weak bonds that function to stabilize protein and nucleic acids such as DNA
A) Polarity B) Compound C) Denaturation D) Monosaccharides E) Hydrogen bonds F) Element G) Triglycerides H) Amino acids I) Tertiary structure J) Active site
Let P = purple flowers and p = white, and T = tall plants and t = dwarf. Of the 16 possible gamete combinations in the dihybrid cross between 2 double heterozygotes, how many would produce the phenotype white, tall?
A. none B. 1 C. 3 D. 9 E. 16 Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? · What key words does the question contain? Gather Content · What do you already know about dihybrid crosses? How does it relate to the question? Consider Possibilities · What other information is related to the question? Which information is most useful? Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer? Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
A neuron's __________ receive signals, and its __________ transmits signals. Fill in the blank(s) with the appropriate word(s)
Examples of cytopathic effects of viruses are
A) inclusion bodies B) giant cells C) multiple nuclei D) all of the above