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julio levy

julio l.

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Which of the following statements about the GroEL subunit is FALSE? Group of answer choices The inside of the GroEL subunit facing the central chamber is nonpolar. Seven GroEL subunits are packed side-by-side, forming a ring that surrounds a central water-filled cavity. The GroEL equatorial domain binds ATP. The GroEL subunit undergoes an allosteric conformational change.

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A 75-N box rests on a perfectly smooth horizontal surface. The minimum force need to start the box moving is (A) 75 N. (B) 7.5 N. (C) 750 N. (D) any horizontal force greater than zero.

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17. Which statement describes the events taking place if a nerve cell's membrane potential moves from -70mV to -60mV? O EPSP O inhibition O Cl- channels are likely opening O hyperpolarization

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Which of the following best describes the effect of chronic hypertension on the development of heart failure? (A) Hypertension stimulates the RAAS system resulting in decreased blood volume B C D When pumping blood out of the heart the left ventricle eventually becomes hypertrophic due to the continuous need to overcome elevated pressures in the aorta. Elevated blood pressure causes an increase in pulmonary artery pressure that the right ventricle must pump against to eject blood. Blood return to the heart is impaired in hypertension resulting in the need for the heart to increase the rate and force of contraction.

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An enzyme has a Vmax of 385 M/min. If the initial velocity is 36 M/min when the substrate concentration is 23.0 M, what is the Km for this enzyme?

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9. The Federal Corporate Income Tax Rate is Retrogressive. a. True b; False 10 Investing decisions deal with the left hand of the firm's balance sheet and involve the

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Cochlear implants are a mechanical means of reproducing which function of the auditory system? Question 36 options: localizing sound perceiving sound amplifying sound transducing sound

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When Simone de Beauvoir imagines a feminist future, she makes several concrete suggestions. Identify which of the following are her suggestions [there are 5 correct answers and 5 incorrect] --note this question is worth 2 points. A) Gender itself must be destroyed B) Children should be taught sex ed with coherent sexual information C) Women should be paid by the state and never expected to work. D) There should be extreme punishments for men who refuse to comply with feminist policy E) Children should receive co-education, which would demystify the sexes F) Economic and legal equality, including the same wages and working conditions G) Sex should be a consenting, voluntary gift-giving activity, where both men and women are understood to be restless and full of desire H) There should be respected women role models who are looked up to by boys and girls alike I) In the act of sex, women would reveal the inferiority of men, dominating men as they were dominated J) At least temporarily, women should stop interacting with men, including remaining unmarried, maybe even abstaining from sex.

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One of the end product of glycolysis that may undergo fermentation in the absence of oxygen i

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Problem 2: Senior Citizen Health Care Often real-world functions requires input to be validated. In this problem, the only valid years are 1977, 1978, . . . , 1997. The year, for example, 1976, is not valid. Python allows for a single Boolean expression for intervals. Suppose you’re given an interval [l, u] where l <= u. The image below shows valid values (green line and filled circles) and invalid values (black lines).

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