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6. Wich of the ollowing joints in osh A hinge E. plane 7. Rheumatoid artheisis i

ID: 3483720 • Letter: 6

Question

6. Wich of the ollowing joints in osh A hinge E. plane 7. Rheumatoid artheisis is A a metabolic disorder caused by isc reased urie acid in blood c. the most commen t D. a condition that may ope of athrais. autone E. a bacterial infection transmitted by ticks 8. Solution A has a plH of 10 and sohtion B bas t of 2, Which of the fotlowing a pl A. Solution A and solution B are both hasic B. Solution B has a higher hydrogen ion concentration than solution A a is bask is acidic B. E. Solution A has a higher hydrogen ion concentration than solution B 9. Which of the folowing nitrogen bases is found in RNA but not D A. eytosine B. adenine C. uracil D. thymisse E. guanine 10. Troponin A. has a calcium-binding site. B. binds to ATP C. is part of the myosin myofilament. D. is a long, flexible protein. E. has two subunits A. does not need ATP: the receptors supply the energy. B. moves materials out of the cell. C. occurs if oxygen is available. D exhibits specificity. E. is a type of passive transport bon chain while fatty acid B has only 12. Fatty acid A has 10 double covalent bonds scattered throughout its ca single covalent bonds between the carbons in its chain. A. Fatty acid B is unsaturated. B. Both fatty acids are saturated C. Fatty acid B is saturated. D. Both fatty acids are unsaturated. E. Fatty acid A is saturated.

Explanation / Answer

8. The answer is B. Solution B has a higher hydrogen ion concentration than solution A.

Acids have higher hydrogen ion concentratin then bases. The solution B with pH 2 represents acid and solution A with pH 10 represent base.

9. The answer is C. Urail.
In DNA uracil replaced with thymine.

10. The answer is A. has a calcium binding site

11. The answer is E. Exhibits specificity

12. The answer is C. Fatty acid B is saturated.
Double bond unstaurated, single bond saturated.

As I am not sure about first two bits, answerd the rest of the bits...

ACCORDING TO CHEGG GUIDELINES WE HAVE TO ANSWER ONE QUESTION AT A TIME. POST THE REST AS SPERATE QUESTIONS.